Assistive Technology in the Workplace: A Practical Guide
Introduction
Assistive technology (AT) has become a cornerstone of inclusive employment. Whether you are an employer setting up a new hire's workstation, an IT manager evaluating enterprise solutions, or a job seeker researching your options, understanding the landscape of workplace AT is essential. This guide covers the major categories of assistive technology used in professional settings today, with practical advice on features and when to choose each tool. Prices and licensing models change often, so check current pricing with each vendor before budgeting.
Screen Readers
Screen readers convert on-screen text and interface elements into synthesized speech or refreshable Braille output. They are indispensable for employees who are blind or have significant vision loss.
Comparison of Leading Screen Readers
| Feature | JAWS | NVDA | VoiceOver |
|---|---|---|---|
| Platform | Windows | Windows | macOS / iOS |
| Cost | Paid licence (subscription or perpetual options) | Free (open source) | Free (built-in) |
| Braille Support | Broad Braille display support | Yes | Yes |
| Customisation | Scripting for custom applications | Python add-ons (in-built Add-on Store) | Built into the operating system |
| Enterprise Management | Volume licensing and enterprise deployment options | Portable version (runs from a USB drive) | Managed with your Apple devices |
| Best For | Corporate environments needing maximum compatibility and vendor support | Budget-conscious deployments, personal use | Apple-centric workplaces |
JAWS (Job Access With Speech), now sold by Vispero (the company behind the Freedom Scientific brand), positions itself as a professional screen reader for work, with Braille output, enterprise controls and volume licensing. A full-featured free trial is available for Windows.
NVDA (NonVisual Desktop Access) is a powerful free alternative developed by NV Access, a charity. Because it is open source, a global community contributes add-ons, written in Python and installed through NVDA's in-built Add-on Store. NVDA can also run from a USB drive without installation. Many organisations deploy NVDA alongside JAWS for redundancy.
VoiceOver is the screen reader built into macOS and Apple's other devices. For workplaces that have standardised on Apple hardware, VoiceOver provides seamless integration, including Braille display support, without additional licensing costs.
When to Use Each
- Choose JAWS when your organisation relies on legacy Windows applications or needs enterprise-grade support and scripting.
- Choose NVDA for cost-effective deployments, open-source flexibility, or as a secondary screen reader.
- Choose VoiceOver when your hardware ecosystem is Apple-based and employees also need mobile accessibility.
Screen Magnification
Screen magnification software assists employees with low vision who can still use visual output but need enlargement, contrast enhancement, or colour filtering.
| Tool | Platform | Cost | Key Features |
|---|---|---|---|
| ZoomText | Windows | Paid licence (two editions) | Magnification up to 36× (up to 60× on some Windows builds), focus tracking, reading tools in the Magnifier/Reader edition |
| Windows Magnifier | Windows | Free (built-in) | Full-screen, docked and lens views; colour inversion |
| macOS Zoom | macOS | Free (built-in) | Built-in screen zoom |
ZoomText, also from Vispero, comes in two editions: ZoomText Magnifier for pure magnification, and ZoomText Magnifier/Reader, which adds reading tools such as AppReader and DocReader. It can be combined with JAWS in the Fusion product.
Windows Magnifier offers full-screen, docked and lens views and can invert screen colours. For employees who need moderate magnification and basic colour inversion, it may be sufficient without any additional purchase.
Speech-to-Text (Dictation)
Speech recognition allows employees with motor impairments, repetitive strain injuries, or learning disabilities to create documents and control their computer by voice.
| Tool | Platform | Cost | Notes |
|---|---|---|---|
| Dragon Professional | Windows | Paid licence | Custom voice commands and macros; individual and group deployments |
| Windows Voice Access | Windows 11 | Free (built-in) | Replaces the deprecated Windows Speech Recognition |
| Google Docs Voice Typing | Web (Google Docs) | Free | Works in recent versions of Chrome, Edge and Safari; many languages |
| Apple Dictation | macOS / iOS | Free (built-in) | Built into Apple devices |
Dragon Professional by Nuance (now part of Microsoft) remains a leading choice for professional dictation. It supports custom voice commands to insert standard text and macros to automate multi-step workflows by voice, and it is used in sectors such as financial services, education, and health and human services. Dragon is well suited to employees who rely on dictation as their primary input method.
Windows Voice Access and Google Docs Voice Typing are effective for lighter dictation needs. Note that Microsoft has deprecated the older Windows Speech Recognition and is replacing it with Voice Access, which currently supports a limited set of English locales. Google Docs Voice Typing supports a long list of languages and regional variants, which helps in multilingual workplaces.
Alternative Input Devices
For employees with significant motor impairments, standard keyboards and mice may not be usable. Alternative input devices bridge this gap.
Eye Tracking
Devices such as the Tobii Dynavox PCEye let people with physical disabilities control a Windows computer with their eyes, replacing a traditional keyboard and mouse. Consumer eye trackers such as the Tobii Eye Tracker 5 are designed mainly for gaming, so for accessibility use an assistive-technology product and a proper assessment is usually the better route. Prices vary widely between consumer and assistive-technology devices.
Switch Access
Switch access systems allow users to operate a computer with one or more physical switches — activated by hand, foot, head, or breath. Apple's Switch Control lets users operate a Mac with an adaptive device such as a switch or joystick. Wireless switch interfaces such as AbleNet's Blue2 FT offer another way to connect switches.
Sip-and-Puff
Sip-and-puff devices translate breath pressure into switch activations. The Origin Instruments Sip/Puff Switch is one example and can be used with computers, tablets, phones and other switch-accessible devices. These are often used in combination with on-screen keyboards and scanning software for full computer access.
One-Handed Keyboards
Keyboards such as the Matias Half Keyboard and Half-QWERTY Pro let people type with one hand using their existing typing skills.
Hearing Technology
Workplace hearing technology goes beyond personal hearing aids to include environmental and communication-level solutions.
Hearing Loops (Induction Loops)
Hearing loops transmit sound through an electromagnetic field that is picked up by telecoils built into many hearing aids and cochlear implants, or by a loop receiver. Installing a loop in meeting rooms, reception areas, and service counters helps listeners hear clearly without background noise. Costs depend heavily on the size of the space, so get quotes from installers.
Captioning Services
| Service | Type | Notes |
|---|---|---|
| CART (Communication Access Realtime Translation) | Human captioner | Highest accuracy; priced per hour by providers |
| Otter.ai | AI-powered | Meeting transcription and notes |
| Microsoft Teams Live Captions | AI-powered (built-in) | Real-time captions in Teams meetings |
| Google Meet Captions | AI-powered (built-in) | Live captions in Meet; translated captions on some Workspace editions |
CART is often preferred for formal meetings, legal proceedings, and large events. Otter.ai is used for meeting transcription and searchable notes. Teams Live Captions and Google Meet Captions are built-in options for day-to-day video calls.
Video Relay Services (VRS)
VRS lets people who are deaf, hard of hearing, deafblind or have speech disabilities and who use American Sign Language communicate with voice telephone users through a video interpreter. In the US, callers are not charged per minute for VRS; providers such as Sorenson are compensated from the Interstate TRS Fund, which the FCC oversees.
Cognitive Support Tools
Cognitive assistive technology supports employees with ADHD, dyslexia, autism, acquired brain injuries, and other cognitive conditions.
Mind Mapping
Tools like MindMeister, Xmind, and Coggle help employees organise thoughts visually. Mind maps support brainstorming, project planning, and breaking complex tasks into manageable steps.
Task Management
Structured task management through Todoist or Trello provides external scaffolding for executive function. Features such as recurring reminders, subtask breakdowns, and visual boards reduce cognitive load.
Read-Aloud Tools
NaturalReader, Read&Write (now from Everway, formerly Texthelp), and built-in operating system read-aloud features help employees with dyslexia or visual processing difficulties consume written content. Read&Write also offers picture and text dictionaries.
Focus and Distraction Management
Browser extensions like LeechBlock (available for Firefox, Chrome, Edge and other Chromium-based browsers) let employees block distracting websites at set times. Noise-cancelling headphones can reduce sensory overload in open-plan offices.
Implementing Assistive Technology: Best Practices
- Start with an assessment — work with the employee and, if needed, a vocational rehabilitation specialist to identify the right tools.
- Trial before purchasing — many AT vendors offer free trials. NVDA and many built-in tools are free to try immediately.
- Ensure IT support — AT often requires specific configurations, browser settings, or admin privileges. Include AT in your IT support playbook.
- Keep software updated — screen readers and other AT must be compatible with the latest versions of operating systems and business applications.
- Train the team — colleagues benefit from understanding how AT users interact with shared documents and meeting tools.
Funding Assistive Technology
- United States: The Job Accommodation Network (JAN) provides free, confidential guidance on workplace accommodations; state vocational rehabilitation services can include rehabilitation technology such as technological aids and devices.
- United Kingdom: Access to Work can help pay for aids and equipment in the workplace, with grants of up to £69,260 a year.
- Canada: The Opportunities Fund for Persons with Disabilities funds projects run by organisations that help people with disabilities find and keep jobs and help employers build inclusive, accessible workplaces.
- Australia: The Employment Assistance Fund can fund assistive technology and software for work, such as screen reading and speech recognition software; assistive technology is funded case by case.
- Germany: Rehabilitation agencies are primarily responsible for technical work aids; the Inclusion/Integration Offices (Inklusions- bzw. Integrationsämter) can also subsidise them for people with severe disabilities or their employers.
- Netherlands: Employers can ask UWV to reimburse necessary workplace adaptations and assistive devices.
Conclusion
The assistive technology landscape is broader and more capable than ever. From free built-in tools to specialised enterprise solutions, there is an AT option for virtually every workplace barrier. The key is matching the right technology to the individual employee's needs through a thoughtful, well-supported process.