If you’re looking for top Kindle Oasis alternatives in 2025, I’ve got some great options for you. These devices offer similar features like high-resolution screens, ergonomic designs, waterproofing, and ample storage. Whether you prefer sleek covers, enhanced durability, or versatile accessories, there’s something to fit your needs. Keep listening, and I’ll share detailed suggestions to help you make the best choice for your reading adventures.
Key Takeaways
- Explore e-readers with ergonomic, lightweight designs, similar to Kindle Oasis, offering comfort during extended reading sessions.
- Consider waterproof and weather-resistant models for outdoor reading in diverse environments.
- Look for devices with high-resolution displays, adjustable lighting, and support for multiple formats like audiobooks and PDFs.
- Prioritize models with long battery life, ample storage, and accessibility features for a comprehensive reading experience.
- Check for compatibility with protective cases, auto sleep/wake functionality, and additional accessories for enhanced usability.
If you’re looking for an e-reader that combines a large, high-resolution display with easy navigation, the Kindle Oasis with its 7-inch screen and page turn buttons is an excellent choice. Its flush-front Paperwhite display offers 300 ppi resolution, making text sharp and easy to read. The device reads like real paper thanks to the latest e-ink technology, providing quick page turns. You can adjust the warm light to shift from white to amber, perfect for different lighting conditions. Its slim, ergonomic design is comfortable to hold, and the physical page turn buttons make navigation effortless, whether you’re reading at home or outdoors.
Best For: readers who want a large, high-resolution display with easy-to-use physical page turn buttons for comfortable reading in various environments.
Pros:
- Large 7-inch flush-front Paperwhite display with 300 ppi resolution for sharp, clear text
- Waterproof (IPX8) design suitable for reading in baths, pools, or outdoors
- Ergonomic, lightweight design with physical page turn buttons for effortless navigation
Cons:
- Higher price point compared to smaller or basic e-readers
- Limited color options and no adjustable font size beyond preset settings
- Requires charging via USB, which may be less convenient than some other devices
The Kindle Oasis with its 7-inch flush-front Paperwhite display and physical page turn buttons stands out as an ideal choice for avid readers who prioritize a larger screen and tactile controls. The sharp 300 ppi resolution, next-gen e-ink technology, and adjustable warm light create a paper-like reading experience in any lighting. Its wider display offers immersive reading, especially with large fonts. Weighing only 6.6 oz, it’s lightweight and ergonomic, with waterproof design and switchable button orientation. The device supports ample storage, long battery life, and seamless Audible integration, making it a versatile, user-friendly eReader that combines comfort, durability, and convenience in one package.
Best For: avid readers who want a larger, high-resolution display with tactile page turn controls, durability, and long battery life.
Pros:
- Large 7-inch Paperwhite display with sharp 300 ppi resolution offers immersive, paper-like reading.
- Physical page turn buttons and ergonomic, lightweight design enhance comfort and ease of use.
- Waterproof (IPX8) rating and durable build make it suitable for reading in various environments, including baths and pools.
Cons:
- Discontinued by Amazon, which may limit access to updates and support.
- Higher price point compared to basic eReaders; some users prefer simpler devices.
- Limited color options and no backlit display customization beyond warm light adjustment.
Kindle Oasis International Version (AT&T, 32 GB, Graphite)
For dedicated readers who want a premium e-reader with a high-quality display, the Kindle Oasis International Version (AT&T, 32 GB, Graphite) stands out as a top choice. It features a 7-inch flush-front Paperwhite display with 300 ppi resolution and adjustable warm light, making reading comfortable in any environment. The device is waterproof (IPX8) and has a sleek, ergonomic design with page turn buttons, ideal for long reading sessions. It supports a wide range of formats, including Audible audiobooks, and offers fast charging via USB-C. With 32 GB of storage and international roaming, it’s perfect for global users seeking durability, versatility, and a superior reading experience.
Best For: avid readers seeking a premium, durable e-reader with a high-quality display and international connectivity for global use.
Pros:
- High-resolution 7-inch flush-front Paperwhite display with adjustable warm light for comfortable reading in any environment
- Waterproof (IPX8) design and robust build, including a metal back and glass screen, for durability and long-term use
- Supports a wide range of formats, including Audible audiobooks, with fast charging via USB-C and ample 32 GB storage
Cons:
- Limited availability due to discontinuation since 2021, leading to higher resale prices and fewer new units
- Battery life may be shorter than some previous models, requiring more frequent charging
- Some users report initial battery issues and scratches, and customer support experiences vary
Zcooooool Kindle Oasis Case (9th & 10th Gen, 2017/2019) Clear Cover with Reinforced Corners
Looking for a reliable, lightweight case that offers both impact protection and clear visibility? The Zcooooool Kindle Oasis Case fits the bill perfectly. Designed specifically for the 9th and 10th Gen (2017/2019) Oasis, it features reinforced corners and air bumper cushions to absorb shocks. The transparent TPU material keeps your device visible while providing a grippy, warmer feel than bare metal. Its slim profile ensures easy handling and compatibility with accessories like PopSockets. Rated 4.7 stars from over a thousand reviews, it’s praised for its perfect fit, durability, and impact protection—all without adding bulk. An affordable, practical choice for any avid reader.
Best For: avid Kindle Oasis users seeking a lightweight, impact-resistant, and transparent protective case that enhances grip and preserves device visibility.
Pros:
- Perfect fit designed specifically for 9th and 10th Gen Kindle Oasis, ensuring secure placement.
- Reinforced corners and air bumper cushions provide excellent shock absorption for drops.
- Slim, lightweight design maintains ergonomic feel and compatibility with accessories like PopSockets.
Cons:
- Some users find the snug fit makes removal slightly difficult.
- The transparent TPU can attract fingerprints or smudges more easily.
- May not offer as many features (like stands or flaps) compared to bulkier cases.
Case for Kindle Oasis (9th&10th Gen, 2017/2019) Pu Leather Cover
If you own a 9th or 10th generation Kindle Oasis from 2017 or 2019, this Pu leather cover offers a sleek and durable way to protect your device. Designed specifically for the 7-inch model, it features precise cutouts for speakers, ports, and the camera, along with an upgraded smart Sleep/Wake function that mimics opening and closing a book. Made of high-quality PU leather with a soft interior lining, it shields your Kindle from scratches while maintaining a lightweight profile. The magnetic closure keeps the cover secure, and the stylish navy blue color adds a touch of elegance. Overall, it combines protection, style, and functionality seamlessly.
Best For: Kindle Oasis 9th and 10th generation users seeking a slim, stylish, and durable protective cover with auto sleep/wake functionality.
Pros:
- Precisely designed for 7-inch Kindle Oasis models, ensuring a perfect fit.
- Made from high-quality PU leather with soft interior lining for screen protection.
- Features upgraded smart Sleep/Wake function and magnetic closure for convenience.
Cons:
- Some users report plastic corners may break after extended use.
- Initial odor upon unpacking may require airing out.
- Not compatible with other Kindle models or tablets.
Strapsicle Hand Strap for Kindle and E-Readers
The Strapsicle Hand Strap is an excellent choice for readers seeking a lightweight and secure grip on their e-readers without bulky cases. It features an ergonomic silicone grip that enhances comfort and protection for 6–7 inch devices like Kindle Paperwhite and Kobo. With two straps per pack, it’s versatile and easy to switch between devices or gift. The slim design reduces hand fatigue, secures your device against drops, and shows off your e-reader’s style. Weighing just 1.76 ounces, it’s perfect for reading at home, on the go, or during travel. Many users praise its comfort, simplicity, and durability—making it a practical, portable accessory.
Best For: readers who want a lightweight, comfortable, and secure grip on their 6–7 inch e-readers without the bulk of a traditional case.
Pros:
- Ergonomic silicone grip reduces hand fatigue and enhances comfort during extended reading sessions
- Slim, low-profile design protects device edges and shows off the e-reader’s aesthetics
- Includes 2 straps per pack for versatility, gifting, or easy switching between devices
Cons:
- Straps may feel tight or come off easily if not fitted correctly or if straps are too loose
- Initial installation can be challenging for some users, requiring proper orientation for the best fit
- Some users may find the straps too snug, especially for larger or thicker devices
Supershieldz Matte Screen Protector for Kindle Oasis (3 Pack)
For Kindle Oasis users seeking reliable screen protection that minimizes glare and fingerprints, the Supershieldz Matte Screen Protector (3 Pack) is an excellent choice. Made from high-quality Japanese PET film, these protectors are easy to install and leave no residue when removed. They effectively reduce glare and fingerprints, shielding your device from scratches, dust, and everyday scrapes. Plus, they maintain the natural touch sensitivity and flawless touchscreen accuracy you need for a smooth reading experience. With three protectors in the pack, you’re well-equipped to keep your Kindle Oasis looking pristine and functioning perfectly for the long haul.
Best For: Kindle Oasis users seeking reliable protection that reduces glare, fingerprints, and daily wear while maintaining a natural touchscreen feel.
Pros:
- Made from high-quality Japanese PET film for durability and clarity
- Easy to install without leaving any residue upon removal
- Effectively reduces glare, fingerprints, scratches, and dust
Cons:
- May slightly alter the screen’s appearance due to matte finish
- Does not provide waterproof protection
- Requires careful alignment during installation to avoid bubbles
Case for Kindle Oasis 7 (3rd Gen, 2017) TPU Back Cover with Auto Sleep/Wake
Designed specifically for the Kindle Oasis 3rd Generation, the TPU Back Cover with Auto Sleep/Wake offers a sleek and durable solution for users seeking full protection without sacrificing functionality. Its transparent, waterproof TPU back and wear-resistant front cover provide thorough defense against drops, scratches, and everyday wear. The ruffled back design enhances shock absorption, while raised edges protect the screen and camera. The auto sleep/wake feature activates with cover open or close, conserving battery life. Precise cutouts ensure easy access to all ports, buttons, and speakers. Overall, this cover combines style, protection, and convenience perfectly tailored for your Kindle Oasis.
Best For: Kindle Oasis 3rd Generation users seeking a durable, stylish, and full-coverage protective cover with auto sleep/wake functionality.
Pros:
- Specifically designed for Kindle Oasis 3rd and 2019 models, ensuring perfect fit and compatibility.
- Waterproof TPU back and wear-resistant front provide comprehensive protection against drops, scratches, and spills.
- Auto sleep/wake feature extends battery life by activating when opening or closing the cover.
Cons:
- Not compatible with earlier Kindle models, limiting versatility for users with older devices.
- The transparent design may show fingerprints and smudges more easily.
- Ruffled back and raised edges might add bulk, potentially affecting portability.
CoBak Clear Case Cover for Kindle Oasis 7th-10th Gen
If you’re looking for a reliable, precisely fitting case that preserves the sleek look of your Kindle Oasis 7th-10th Gen, the CoBak Clear Case Cover is an excellent choice. It’s designed specifically for these models, ensuring a snug fit without adding bulk. Made from soft, flexible silicone TPU, it offers durability, scratch resistance, and minor drop protection. The transparent design showcases your device’s original aesthetic, and the bump-out corners provide extra impact absorption. Installation is simple with its snap-on feature, and users praise its perfect fit, lightweight feel, and ease of customization. Overall, it’s a stylish, protective option that keeps your Kindle looking pristine.
Best For: Kindle Oasis 7th-10th Generation users seeking a slim, transparent, and protective case that maintains device aesthetics and offers reliable drop and scratch protection.
Pros:
- Perfectly fits all Kindle Oasis 7th-10th Gen models with precise cut-outs and snug snap-on installation
- Ultra-slim, lightweight design preserves the device’s sleek appearance and enhances portability
- Made from durable, flexible silicone TPU that provides scratch resistance and minor impact absorption
Cons:
- Slight discoloration or yellowing may occur over time due to clear silicone material
- Slightly difficult to remove, which may inconvenience some users
- Limited impact protection; primarily designed for scratches and minor drops rather than heavy-duty protection
The CaseBot Stand Case stands out as a top choice for Kindle Oasis users seeking a blend of protection and convenience. Designed specifically for the 10th and 9th Gen models, it features premium synthetic PU leather with a soft microfiber interior that guards against fingerprints and scratches. The case includes a foldable stand for hands-free reading, a built-in card slot for cash or cards, and a hand strap for one-handed use. Its magnetic clasp guarantees secure closure, and the auto wake/sleep function adds ease. With high durability and positive reviews, it’s a stylish, functional option that enhances your reading experience.
Best For: Kindle Oasis (9th/10th Generation) users seeking a stylish, protective case with added functionality for hands-free reading and secure storage.
Pros:
- Premium synthetic PU leather with a soft microfiber lining for enhanced protection against scratches and fingerprints
- Built-in foldable stand, card slot, and hand strap for convenient, hands-free reading and light carrying
- Magnetic clasp and auto wake/sleep feature for secure closure and easy access
Cons:
- Designed exclusively for Kindle Oasis (9th/10th Gen), not compatible with other Kindle models
- Some users may dislike the PU leather feel despite its durability and aesthetic appeal
- Slightly heavier at 6.3 ounces, which could affect portability for some users
International Version Kindle Oasis with Adjustable Warm Light, 32GB, Graphite
For readers who want a premium e-reader with customizable lighting and extensive storage, the International Version Kindle Oasis with Adjustable Warm Light, 32GB, in Graphite stands out as an excellent choice. It features a large 7.3-inch flush-front Paperwhite display with 300 ppi resolution, making pages look like real paper. The adjustable warm light allows you to shift from white to amber, perfect for comfortable reading at any time. With free 4G LTE and Wi-Fi, you can access millions of books and newspapers instantly. Its waterproof, ergonomic design with page turn buttons makes it durable and easy to hold, ideal for reading anywhere.
Best For: avid readers seeking a premium, customizable e-reader with extensive storage, waterproof design, and instant access to a vast library of books and newspapers.
Pros:
- Large 7.3-inch Paperwhite display with high-resolution 300 ppi for a paper-like reading experience
- Adjustable warm light for personalized comfort in various lighting conditions
- Waterproof (IPX8) design with ergonomic, lightweight build and page turn buttons for easy reading anywhere
Cons:
- Higher price point compared to basic e-readers
- 32GB storage may be more than needed for casual readers, leading to unused capacity
- Limited color options, available only in Graphite
Stand Soft Case for Kindle Oasis 7 Inch (10th & 9th Gen) with Hand Strap & Auto Sleep
Designed specifically for the 7-inch All-New Kindle Oasis (9th and 10th Generation), the Stand Soft Case with Hand Strap & Auto Sleep offers a perfect blend of protection and convenience. Made from premium synthetic leather with a soft microfiber interior, it guards against scratches, fingerprints, and dirt. The auto sleep/wake feature activates when opening or closing the cover, saving battery life. It also includes a stand for hands-free reading and double hand straps for a secure grip, ideal for users with joint or tremor issues. Lightweight yet durable, this case enhances your reading experience while providing reliable protection for your device.
Best For: Kindle Oasis 9th and 10th Generation users seeking a protective, functional case with added features like a stand and hand straps for comfortable reading.
Pros:
- Offers comprehensive protection with premium synthetic leather and microfiber interior, preventing scratches and dirt.
- Features auto sleep/wake function and a secure magnetic closure, extending battery life and safeguarding the device.
- Includes a stand and double hand straps, enhancing reading comfort and security, especially for users with joint or tremor issues.
Cons:
- May have minor color discrepancies from online images, affecting aesthetic matching.
- Some users find pressing the power button through the cover slightly challenging.
- Not compatible with Kindle Paperwhite or other Kindle models, limiting versatility.
BOZHUORUI Kindle Oasis 9th/10th Generation Case
If you’re looking for a sleek, protective case tailored specifically for Kindle Oasis 9th and 10th Generation models, the BOZHUORUI Kindle Oasis Case makes an excellent choice. It fits snugly, thanks to its slim, lightweight design, and features a magnetic closure that keeps your device secure. The auto sleep/wake function activates effortlessly when you open or close the cover. Made from premium faux leather with a soft microfiber interior, it guards against fingerprints, scratches, and minor drops. Available in vibrant colors like Pine Green, this case combines style with durability, making it a practical and attractive option for daily use.
Best For: Kindle Oasis 9th and 10th Generation users seeking a stylish, protective, and lightweight case with easy access and reliable auto sleep/wake functionality.
Pros:
- Slim, lightweight design that fits snugly without adding bulk
- Premium faux leather exterior with soft microfiber interior for durability and protection
- Magnetic closure with auto sleep/wake support for convenience
Cons:
- Magnetic closure may sometimes slide off-center or feel slightly weak
- Tight fit can make opening the case a bit difficult initially
- Lacks additional features like built-in stands or straps
CaseBot Kindle Oasis Stand Case with Card Slot and Hand Strap
The CaseBot Kindle Oasis Stand Case with Card Slot and Hand Strap stands out as an excellent choice for readers who want both convenience and protection. It’s specifically designed for Kindle Oasis 9th and 10th generations, ensuring a perfect fit. The premium PU leather exterior and microfiber interior keep fingerprints, dirt, and scratches at bay. The foldable stand makes hands-free reading easy, while the magnetic clasp secures the cover during transport. The built-in card slot adds portability, and the hand strap provides a comfortable grip for one-handed use. Overall, this case combines style, functionality, and durability for an enhanced reading experience.
Best For: Kindle Oasis 9th and 10th generation users seeking a durable, stylish case with added functionality for comfortable reading and portability.
Pros:
- Specifically designed for perfect fit with Kindle Oasis 9th/10th generations
- Features a foldable stand and hand strap for versatile reading positions and one-handed ease
- Made from high-quality synthetic leather with microfiber interior for durability and screen protection
Cons:
- Not compatible with other Kindle models or tablets
- May be slightly bulky due to added features like card slots and stand
- Leather exterior may require occasional cleaning to maintain appearance
Case for Kindle Oasis (10th & 9th Gen) Clear Acrylic & Leather Cover
For those seeking a stylish yet protective cover that complements the sleek design of their Kindle Oasis (9th and 10th Gen), the Clear Acrylic & Leather Cover stands out. Crafted with high-quality PU leather and a transparent acrylic back, it shows off your Kindle’s original look while offering durable protection against scratches and drops. Its slim, lightweight design makes it easy to handle, and the auto sleep/wake feature adds convenience. Plus, the clear back invites personalized decorating with prints or stickers. Though some find the magnet closure moderate, most appreciate the snug fit and stylish appearance. It’s a practical, fashionable choice for Kindle Oasis owners.
Best For: Kindle Oasis owners who want a stylish, lightweight, and protective cover that allows personalization and easy access to their device.
Pros:
- Made with high-quality PU leather and clear acrylic for durability and style
- Slim and lightweight, easy to handle and carry
- Auto sleep/wake feature for added convenience and energy saving
Cons:
- Magnet closure may have moderate strength, requiring careful handling
- Some users experience slight color variations from photos
- Fit may not be perfect for certain Kindle models if compatibility is not verified
Factors to Consider When Choosing Kindle Oasis Alternatives

When selecting a Kindle Oasis alternative, I focus on key factors like display quality and size to guarantee comfortable reading. Durability, waterproof features, and ergonomic design also matter to me for everyday use. Additionally, I consider storage, battery life, and extra features that enhance the reading experience.
Display Quality & Size
Choosing the right Kindle Oasis alternative means paying close attention to display quality and size. The Oasis’s 7-inch screen offers an immersive reading experience, but other devices might have smaller or larger displays. A higher pixel density, like 300 ppi, ensures sharp, paper-like text that reduces eye strain during long reading sessions. Next-gen e-ink technology provides faster page turns and improved contrast, closely mimicking real paper for a natural feel. Adjustable warm lighting lets you customize the screen shade from white to amber, enhancing comfort and reducing blue light exposure in low-light settings. The quality of display tech, including anti-glare coatings and grayscale levels, impacts readability and visibility across different lighting conditions. Choosing prudently makes a significant difference in your reading experience.
Waterproof & Durability
Considering how vital display quality is, it’s equally important to think about waterproofing and durability. A good e-reader should withstand accidental splashes, rain, or even immersion without worry. Many waterproof models boast an IPX8 rating, meaning they can be submerged in water up to 2 meters for at least 60 minutes. Durability isn’t just about water resistance; features like reinforced corners, shock-absorbent materials, and scratch-resistant screens help prevent damage from drops or impacts. High-quality e-ink displays with oleophobic coatings resist fingerprints, smudges, and scratches, extending device lifespan. Weather-resistant materials and sealed designs ensure functionality outdoors—whether at the beach, pool, or in the rain. Regularly tested standards and protective features give me confidence in their longevity, reducing the need for repairs or replacements.
Ergonomic Comfort & Weight
Opting for an e-reader that feels comfortable in your hand can make a big difference during long reading sessions. Lighter devices, ideally under 200 grams, reduce hand fatigue and make gripping easier. An ergonomic design with contoured grips or textured surfaces boosts comfort and prevents slipping, especially during extended use. Devices with adjustable stands or support accessories allow for hands-free reading, easing strain. The placement and tactile feel of physical buttons also matter—well-positioned buttons can be more comfortable, especially for users with arthritis or tremors. Proper weight distribution, like a balanced center of gravity, minimizes wrist strain and makes one-handed operation more natural. Choosing an e-reader with these ergonomic features ensures a more enjoyable, less tiring reading experience.
Storage & Battery Life
When evaluating Kindle Oasis alternatives, storage capacity and battery life stand out as essential features that can profoundly impact your reading experience. Some devices last only a few days on a single charge, while others can go weeks, making long trips more convenient. Storage options vary from as low as 4 GB to over 32 GB, influencing how many books and audiobooks you can keep offline. Many devices also offer cloud storage, but offline access requires sufficient local space. Charging methods differ too, with USB or proprietary ports, and some models support fast charging to minimize downtime. Having ample storage and a long-lasting battery guarantees you can enjoy extended reading sessions without constantly worrying about power, especially when traveling or in areas with limited charging options.
Accessibility & Additional Features
Accessibility and additional features play a crucial role in choosing the right Kindle Oasis alternative, especially if you have specific usability needs. Features like VoiceView screen reader and adjustable font sizes make reading easier for users with visual impairments. Extras such as automatic sleep/wake, customizable warm lighting, and physical page turn buttons boost convenience and comfort. Compatibility with Bluetooth audio allows for seamless switching between reading and listening, catering to diverse preferences. Support for multiple content formats, including PDFs and audiobooks, expands your access to various materials. Some devices also feature ergonomic designs, like hand straps and adjustable orientations, which help those with mobility challenges or personal comfort preferences. These features ensure a more inclusive, flexible reading experience tailored to individual needs.
Frequently Asked Questions
What Are the Key Differences Between Kindle Oasis and Its Alternatives?
The key differences between the Kindle Oasis and its alternatives lie in design, features, and price. I find the Oasis’s ergonomic build and adjustable warm light stand out, making it comfortable for long reading sessions. Alternatives like the Kindle Paperwhite offer similar waterproofing and lighting but typically come at a lower cost. Some models also provide larger screens or different battery life, so I weigh those factors based on my reading habits.
Which E-Reader Offers the Best Screen Quality in 2025?
If you’re wondering which e-reader offers the best screen quality in 2025, I’d say it’s the Onyx Boox Nova Air 2. Its 7.8-inch E Ink Carta Plus display provides crisp contrast, sharp text, and excellent readability even in bright sunlight. Plus, its color temperature adjustment and high resolution make reading a true pleasure. I find it perfect for long reading sessions, offering clarity and comfort that rivals other top contenders.
Are There Affordable Kindle Oasis Alternatives With Similar Features?
Yes, there are affordable alternatives to the Kindle Oasis that offer similar features. I’ve found devices like the Kobo Libra 2 and the PocketBook InkPad Color, which provide high-resolution screens, waterproofing, and adjustable lighting at a lower price. These e-readers deliver a great reading experience without breaking the bank, making them excellent choices if you’re seeking quality and affordability in an e-reader.
How Important Are Case and Accessory Options for E-Readers?
Case and accessory options are pretty important to me because they protect my e-reader and enhance my reading experience. A good case prevents damage from drops and scratches, while accessories like reading lights or stands make reading more comfortable. I like having options that fit my style and needs, so I always look for versatile and durable accessories to keep my device safe and improve my overall enjoyment.
Do Alternative E-Readers Support Adjustable Warm Light and Auto Sleep?
Yes, many alternative e-readers support adjustable warm light and auto sleep features. I’ve found that devices like the Kobo Libra 2 and the Barnes & Noble Nook GlowLight 4 often include these options, making reading more comfortable and convenient. These features help reduce eye strain and conserve battery life, so I always look for them when choosing a new e-reader. It really enhances my reading experience.
Conclusion
So, whether you’re chasing the glow of the Kindle Oasis or exploring its worthy alternatives, remember that your perfect e-reader is out there waiting like a hidden treasure. Each option is a new chapter, a fresh adventure in your hands. Immerse yourself, explore your options, and find that one device that feels like home. Because in this story of reading, you’re the hero, and every page turns with promise.