Assistive technology (AT) is any product, system or service that maintains or improves a person’s functioning. It ranges from white canes, wheelchairs, spectacles, prosthetic limbs and hearing aids to screen readers, speech recognition, captioning and memory software. The best solution is chosen around a person’s functional goal, environment, safety, training needs and long-term support—not around a feature list or the lowest price.
What assistive technology includes
The World Health Organization (WHO) defines assistive technology as “an umbrella term for assistive products and their related systems and services.” Products support cognition, communication, hearing, mobility, self-care and vision. Related services include assessment, fitting, training, repair, replacement and follow-up.
As an Amazon Associate I earn from qualifying purchases.
Many people use several products together. For example, someone with low vision may combine prescription lenses, magnification and a screen reader; a wheelchair user may also need seating and positioning equipment. Coordinated assessment helps prevent one device from conflicting with another or with the person’s home, workplace or transport.
How many people need it?
- More than 2.5 billion people need at least one assistive product, according to the WHO’s 2024 estimate.
- WHO estimates that 3.5 billion people will need assistive technology by 2050.
- WHO data-portal materials accessed in 2026 report that two in three people aged 60 and older need at least one assistive product.
- Those same 2026 portal materials report assistive-technology legislation in 62 of 70 reporting countries.
- Access has been reported as low as 3% in some low-income countries and as high as 90% in some high-income countries (WHO, 2024). For people who need wheelchairs, access ranges from 5% to 35% depending on the country (WHO, 2024).
- Hearing-aid production meets less than 10% of global demand. WHO estimates that unaddressed hearing loss costs US$980 billion annually (WHO, 2024).
These are global or cross-country estimates, not counts for a particular country or individual.
#1 Best Overall
- Call and Speak to 911 from your Wrist - Press One Button to Talk To 911 Operator
- Automatic Fall Detection, will call 911 automatically when it detects a Fall. Uses ANY available 4G, 3G or 2G Cellular Tower
- No Monthly Fees - No Subscription - No Cellphone Needed - One time cost and that's it!
- Totally Waterproof (you can shower and swim with it)
- Wear it on your Wrist - Expandable features with purchase of SIM card and Subscription
Main types of assistive technology
| Area | Examples | What to assess |
|---|---|---|
| Mobility | Wheelchairs, walkers, white canes, seating and positioning products | Fit, balance, terrain, transport, maintenance and professional instruction |
| Vision | Spectacles, magnifiers, screen readers and braille displays | Visual task, lighting, text formats, device compatibility and learning time |
| Hearing and communication | Hearing aids, assistive listening systems, speech recognition and captioning | Hearing profile, room acoustics, connectivity, latency, language support and battery life |
| Cognition and self-care | Time-management and memory tools, reminders and environmental adaptations | Routine, cognitive load, alert clarity, privacy and caregiver involvement |
| Digital access | Magnification, voice control, alternative input and content transformations | Operating-system support, app compatibility, keyboard access, data handling and updates |
White canes and mobility independence
A white cane can help a person with blindness or low vision detect obstacles, identify edges and travel with greater independence. A suitable cane depends on length, material, handle and tip style, the user’s technique and the environments they navigate. Orientation-and-mobility instruction is as important as the product itself; an online listing cannot determine the correct fit or teach safe travel.
How screen readers, captions and other digital tools work
Screen readers and braille
A screen reader converts an operating system or website’s semantic information into synthesized speech or refreshable braille. It can announce headings, links, form labels, table structure and status messages when those elements are correctly exposed by the software. Poorly labeled controls, images without text alternatives and keyboard traps can make otherwise visible content unusable.
Rank #2
- 37 Easy To Understand Talking Buttons- Our AAC device for speech comes with 37 pre-installed instructions in a picture and color format that makes it very easy to communicate simple, but essential instructions such as yes, no, I’m thirsty, I’m sleepy, it's too loud and many more, Compared with other competing products, more talking buttons can better meet daily needs
- 1 Male/Female Voice Switch & 8 Programmable Buttons- AAC device for autism features a male and female voice switch button can switch the device to male or female voice at will. 8 programmable buttons that allow you to record your own tailored instructions with your voice! You can customize the device to your specific needs by recording your voice to provide a more personalized and effective communication experience
- Adjustable Volume- AAC Communication Device for Speech Therapy Requires 3AAA batteries, the sound is louder and louder, you can use it in busy areas at will. AAC device can also adjust the volume to meet the needs of any scenario. The product is lightweight and has a storage bag, so it is easy to carry when traveling
- A Wide Variety Of Uses- The non verbal communication tools are suitable for a wide range of individuals, including non-verbal Children, those with autism or other special needs, as aids for stroke patients, those with apraxia or aphasia, or just anyone with speech difficulties. The device is a fantastic convenient alternative to non verbal communication cards, PEC cards for autism, and communication boards for nonverbal kids
- Reduce Anxiety and Build Confidence- The Talker Buddy Build confidence and understanding by Clicking the button to expand language and communication skills and encourage response and recognition with pictorial cues. Engineered to help provide nonverbal individuals with an effective means of communication to express their needs and feelings with loved ones
Magnification and visual adaptations
Magnifiers enlarge part or all of a display and may add contrast, color or focus enhancements. They help some users with low vision but do not replace good layout, scalable text or sufficient color contrast in the underlying content.
Free tools Windows power users keep installed
One-click scans. No signup required.
Voice input and alternative controls
Speech recognition can turn spoken words into text or commands. Voice control, switch access, eye tracking and other alternative inputs can operate devices when precise touch or mouse movement is difficult. Accuracy varies with language, noise, fatigue and the application being controlled.
Rank #3
- ♛ Effortless Buttoning: Button Hook with Zipper Pull are expertly designed to effortlessly secure small, medium, and large round buttons, facilitating quick and easy buttoning of dresses, shirts, collars, and more
- ♛ Enhanced Handling Comfort: Each button assistance device boasts a soft-grip handle, slip-resistant surface, ensuring maximum comfort and control for smooth button maneuvering
- ♛ Precision Without Snags: Our button hook feature a slender yet sturdy steel wire loop that smoothly navigates through even the tiniest button holes, without causing snags or harm to fabrics or thread. The loop tapers at the tip to securely hold buttons in place, streamlining the button-fastening process
- ♛ Supportive Design: These button fastener tool are support for reduced hand strength. Offer invaluable support for seniors seeking independence in dressing and individuals dealing with conditions like arthritis, disable elderly, stroke hand or carpal tunnel syndrome
- ♛ Travel-Friendly Companion: Whether you're on a leisurely vacation wearing a long skirt or a formal shirt, our button helper tool for elderly are your ideal travel companions, ensuring hassle-free dressing and undressing
Captions and hearing access
Captions display spoken dialogue and relevant sounds as synchronized text. They support deaf and hard-of-hearing users, people in noisy environments and anyone who cannot play audio. Automatic captions are useful but can misrecognize names, technical terms or overlapping speakers; important live or published content needs human review.
W3C describes assistive-technology functions that include synthesized speech, magnification, voice input, additional navigation and content transformations. These functions depend on both the assistive product and the content or application exposing usable structure.
Rank #4
- ALL-IN-ONE READING & TRANSLATION PEN: Unlock learning potential with this versatile dyslexia reading tool. The Scanmarker Pro scans text, and then reads it aloud while highlighting the words on the screen —making it an excellent reading pen for dyslexia, ESL students, and classrooms. Note this is a standalone pen, it doesn't scan to other devices.
- POWERFUL TRANSLATOR PEN & LANGUAGE DEVICE: Overcome language barriers effortlessly. This portable pen translator supports scanning and translating text into over 100 languages online, with offline functionality for English, Spanish, French, German, and Italian. A must-have language translator device for students and global travelers.
- BUILT-IN ENGLISH DICTIONARY & WORD TRANSLATOR: Enhance vocabulary with ease. This pen scanner offers word definitions and translations, helping learners of all ages improve comprehension and literacy skills. Ideal reading pen for kids, students, and language learners.
- SMART NOTE-TAKING & RECORDING: Simplify your workflow with this efficient reader pen. Capture notes and memos directly on the device for accurate data collection—perfect for professionals and students who need a reliable tool for organizing information.
- PORTABLE, LIGHTWEIGHT & USER-FRIENDLY: Designed for convenience, this compact translation pen fits easily in your pocket for on-the-go learning. Connect with earbuds for immersive audio playback and enjoy a 1-year warranty and dedicated customer support for complete peace of mind.
WCAG 2.1 and WCAG 3.0: what is different?
| WCAG 2.1 | WCAG 3.0 | |
|---|---|---|
| Status and date | W3C Recommendation dated 6 May 2025 | W3C Working Draft dated 26 February 2026; it can change and is not a final conformance standard |
| How requirements are written | Technology-neutral, testable success criteria. W3C says: “WCAG 2.1 success criteria are written as testable statements that are not technology-specific.” | Uses broader, outcome-oriented approaches under development |
| Coverage | Web content on desktop, laptop, kiosk and mobile devices | Web content, applications, streaming, virtual and augmented reality, plus related user agents, authoring tools and testing tools |
| Disabilities addressed | Includes blindness and low vision, deafness and hearing loss, limited movement, speech disabilities, photosensitivity and some learning or cognitive limitations | Intended to broaden and reorganize coverage; details remain subject to the draft process |
For a current accessibility audit or procurement requirement, identify which WCAG edition and conformance level the responsible organization actually specifies. Do not describe WCAG 3.0 as a replacement that is already final.
The Tool Desk
Outbyte Driver Updater FREEScan for outdated or missing drivers - takes under a minuteDriver Scan →Outbyte PC Repair FREEClear out junk files and repair common Windows errorsFree Scan →A practical process for selecting and using AT
- Define the functional goal. Describe the activity that is difficult—reading medication labels, crossing a street, joining a video call or entering text—rather than starting with a product name.
- Include the user and, where appropriate, family or support people. Preferences, routines and willingness to use a device strongly affect success.
- Assess the environment and compatibility. Check home layout, transport, workplace systems, lighting, noise, connectivity, operating systems and other devices.
- Select and fit the product. A clinician, rehabilitation professional, orientation-and-mobility specialist or other qualified provider may need to measure, configure or customize it.
- Train the user. Practice normal and emergency tasks, cleaning, charging, safe handling and privacy settings.
- Plan maintenance and replacement. Confirm warranty, consumables, batteries, repairs, software updates and what happens if the product fails.
- Review outcomes. Reassess after real-world use and whenever health, environment, technology or daily tasks change.
How to compare products or services
Compare options against the same criteria:
- Does it solve the specific functional problem and increase independence?
- Is it safe, comfortable and compatible with existing equipment?
- How much training is required, and is qualified support available locally?
- What are durability, portability, repairability and total ownership costs?
- Are funding, reimbursement or public-service routes available?
- For digital tools, what data is collected, where is it processed and how long is it retained?
- Can the user test it before committing, and can it be adapted as needs change?
A lower purchase price may be more expensive over time if the product cannot be repaired, fitted correctly or used with essential software.
Best Value
- OrCam Read has been recognized with the top CES 2021 Best of Innovation Award, in the Accessibility category! OrCam Read is a personal artificial intelligence (AI)-driven device unlike any other, for anyone who is consistently exposed to large amounts of text – at work and school, or for leisure – and can even assist people with visual impairment, or reading difficulties including dyslexia and reading fatigue
- The OrCam Read can also help people with learning disability, or anyone who reads large amounts of text on a daily basis, including students, professionals, etc. Now with a new smart reading feature: Simply ask for the text that interests you: “Read the headlines,” “Read amounts,” or “Start from” a specific section (like “desserts” in a menu)
- The OrCam Read can be used in any environment, including low-light, and without requiring any internet connectivity. The device can be easily used to read any kind of printed or digital text, at home, in the office, or on the go. Make your reading easier and more enjoyable, add the OrCam Read to your cart TODAY!
- People who have moderate to severe levels of visual impairment would have difficulties using the device. OrCam Read requires the user to be able to hear, with or without a hearing device. OrCam Read also requires the user to have full control over their hand movements
- This version is for English language, for other languages contact OrCam. Free OrCam online video tutorials and user support
Why access remains limited
WHO identifies high prices, limited financing, physical unavailability, narrow product ranges, procurement problems, insufficiently trained workforces, limited awareness, fragmented services and policy gaps. Even high-income systems may ration equipment or exclude it from health and welfare schemes, leaving users with substantial out-of-pocket costs.
Availability also depends on geography. A product may exist nationally but lack a nearby assessor, repair provider, interpreter, training service or replacement parts. Digital products can add subscription fees, inaccessible customer support and privacy trade-offs.
Are websites legally required to be accessible?
Legal duties depend on jurisdiction, organization and service. In the United States, the Department of Justice published a Title II web-and-mobile-app fact sheet on 8 March 2024; the final rule appeared in the Federal Register on 24 April 2024. Title II concerns state and local government public entities. Applicability, technical requirements and compliance dates depend on the entity and rule provisions.
Crashes, No Sound, or Screen Glitches?
Random freezes, missing sound and display glitches usually trace back to one bad driver. Find and replace yours safely.Free scan · under a minuteWindows Errors? Fix Them Before They Spread
Repair common Windows errors and clear accumulated junk for a smoother, more stable PC - no reinstall needed.Free scan · no reinstallThat federal rule does not mean every private website has the same deadline or legal obligation. Businesses and organizations should obtain jurisdiction-specific legal advice and document an accessibility program based on the laws that apply to them. Technical conformance, such as using WCAG, is a practical engineering method but is not by itself a universal statement of legal compliance.
Quick Recap
A useful accessibility checklist
- Set a functional outcome and involve people who will use the product or service.
- Test with the actual devices, browsers, operating systems and assistive technologies in scope.
- Provide keyboard access, meaningful headings and labels, text alternatives, captions and understandable focus or status messages where relevant.
- Offer human support, accessible documentation and a way to report problems.
- Budget for assessment, training, maintenance, replacement and data protection—not only the initial purchase or development.
- Recheck accessibility after content, software or hardware changes.
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply.
