See Every Key in Any Light — Backlit White-on-Black for Low Vision Users

The LogicKeyboard LargePrint White-on-Black ASTRA 2 is a premium backlit accessibility keyboard designed for individuals with low vision, macular degeneration, cataracts, glaucoma, or age-related vision decline. Combining high-contrast white-on-black large print key labels with 5 selectable backlight brightness levels, this is the keyboard for users who need maximum visibility in any lighting condition — from bright offices to dim home environments.

At Ask Ergo Works, our certified ergonomic specialists have recommended LogicKeyboard ASTRA 2 keyboards for over 30 years to clients in healthcare, education, government, and corporate environments. When a client needs both large print and backlit keys, this is the keyboard we reach for.

💡 Which variant do I need? Choose PC for Windows computers (SKU: LKB-LPWB-A2PC). Choose Mac for Apple Mac computers (SKU: LKB-LPWB-A2M) — the Mac version includes Command and Option keys. Not sure? Ask a specialist.

Key Features

• High-Contrast White-on-Black Large Print Keys — oversized lettering dramatically easier to read than standard keyboards
• ASTRA 2 Backlit Keys — 5 selectable brightness levels (dimmable) for optimal visibility in any lighting condition
• Full-Size Layout — 108 keys (PC) / 109 keys (Mac) including full F-row, numeric keypad, and multimedia keys
• Scissor-Switch Keys — low-profile, light yet responsive tactile feedback; rated for 10 million keystrokes per key
• Built-in USB 3.0 Hub — connect a mouse, phone, or USB dongle directly from the keyboard
• Color-Coded Shortcut Keys — graphical command labels for quick visual reference
• Dual USB Cable Design — separate cables for keyboard and USB hub to avoid KVM extender conflicts
• Plug-and-Play — no software installation required
• Compatible with Windows 7–11 (PC) and Mac
• 🇺🇸 US English Layout

Before vs. After: Standard Keyboard vs. LargePrint ASTRA 2

Technical Specifications

• Color Scheme: White-on-black large print keys
• Backlight: 5 selectable brightness levels (dimmable)
• Layout: 108 keys (PC ANSI) / 109 keys (Mac ISO)
• Key Switch: Scissor-switch, low-profile, tactile feedback
• Key Travel: 3.5mm (9/64")
• Keystroke Rating: 10,000,000 per key
• Dimensions: 446mm x 150mm x 30mm (17 5/8" x 6" x 1 1/4")
• Weight: 950g (2.1 lbs)
• USB Hub: Built-in USB 3.0
• Connection: Wired USB (dual cable — keyboard + hub)
• Compatibility: Windows 7, 8, 10, 11 (PC) | Mac (Mac variant)
• SKU (PC): LKB-LPWB-A2PC | SKU (Mac): LKB-LPWB-A2M

Who This Is For

• Individuals with low vision, macular degeneration, cataracts, or glaucoma who need large print keys AND backlit illumination
• Users who work in variable or low-light environments where non-backlit keyboards become invisible
• Professionals in healthcare, education, government, or corporate environments needing ADA-compliant accessibility tools
• Older adults experiencing age-related vision decline who want a full-size keyboard with maximum visibility
• Users recovering from eye surgery, stroke, or neurological conditions affecting visual processing
• Anyone who wants plug-and-play simplicity with premium backlit accessibility features

🏥 Ordering for a clinic, senior living facility, or organization? Ask Ergo Works supports B2B and institutional purchasing with volume pricing, net terms, and procurement documentation. Contact us for a quote →

Frequently Asked Questions

What makes the ASTRA 2 different from the Nero Slim Line LargePrint keyboard?

The key difference is backlighting. The ASTRA 2 has illuminated keys with 5 selectable brightness levels, making it ideal for low-light or variable lighting environments where non-backlit keyboards become difficult to read. The Nero Slim Line is a non-backlit wired keyboard that includes a Logic Light USB lamp and built-in USB 2.0 hub — better for consistently well-lit environments. Both feature white-on-black large print key labels.

Is this keyboard good for macular degeneration?

Yes — the white-on-black large print labels and backlit keys work together to maximize key visibility for users with central vision loss from macular degeneration. The 5-level dimmable backlight lets you adjust brightness to your specific vision needs and lighting conditions. Many of our clients with AMD report significant improvement in typing accuracy and reduced eye fatigue after switching.

Is this keyboard suitable for cataracts or glaucoma?

Yes — the high-contrast white-on-black design and backlit keys directly address the reduced contrast sensitivity and visual acuity challenges associated with cataracts and glaucoma. The dimmable backlight is particularly useful for users with light sensitivity, as you can reduce brightness to a comfortable level.

Can I adjust the backlight brightness?

Yes — the ASTRA 2 features 5 selectable backlight brightness levels, fully dimmable. You can set the brightness to match your environment and vision needs, from a subtle glow to full illumination.

Is this keyboard good for post-stroke recovery or neurological conditions?

Yes — many occupational therapists recommend backlit large-print keyboards for clients recovering from stroke or managing neurological conditions that affect visual processing. The backlit keys reduce cognitive load during typing by making key identification effortless in any lighting condition. Contact us for a professional recommendation.

What is the dual USB cable design?

The ASTRA 2 comes with two USB cables: a grey cable for the keyboard itself, and a black cable for the USB 3.0 hub. This dual-cable design avoids conflicts with KVM extenders and other installations. You only need to plug in the grey cable to use the keyboard; plug in the black cable as well to activate the USB hub.

Will this work with my Mac?

Yes — select the Mac variant at checkout. The Mac version includes Mac-specific keys (Command, Option, etc.) and is compatible with modern Mac computers. The PC variant is optimized for Windows 7 through 11.

How does this compare to the LogicKeyboard LargePrint Black-on-Yellow ASTRA 2?

Both are ASTRA 2 backlit keyboards with the same form factor, backlight system, and specs. The difference is contrast color: white-on-black suits users who prefer a traditional color scheme with strong contrast; black-on-yellow provides the highest contrast ratio and is most recommended for severe low vision and macular degeneration. Our specialists can help you choose based on your vision profile.

Is this keyboard suitable for eye surgery recovery?

Yes — the dimmable backlight is particularly useful during post-surgical recovery when light sensitivity may be a concern. You can reduce brightness to a comfortable level while still benefiting from the large print labels. The plug-and-play setup requires no complex installation during recovery.

Does this keyboard require software installation?

No — the ASTRA 2 is plug-and-play. Simply connect the USB cable(s) and start typing. No drivers or software installation required.

Can I order this for my organization, clinic, or senior living facility?

Yes — Ask Ergo Works supports B2B and institutional purchasing for healthcare, education, government, senior living, and corporate clients. Contact us for volume pricing, net terms, and procurement documentation.

Do you offer an ergonomic or accessibility assessment?

Absolutely. Our certified ergonomic specialists offer personalized accessibility assessments — covering keyboard selection, monitor positioning, lighting optimization, and assistive technology recommendations based on your vision profile and work tasks. Learn more about our consulting services.

Complete Your Accessible Workstation Setup

The right keyboard is just one part of a fully accessible workstation. Our certified ergonomic specialists can assess your complete setup — monitor height, mouse, lighting, and seating — to ensure everything works together for your specific vision and comfort needs.

Book an Ergonomics Consulting Session →

Why Ask Ergo Works?

• 30+ years of ergonomic expertise — we've been fitting accessible workstations since before ergonomics was mainstream
• Certified ergonomic specialists — not just a retailer; we assess, recommend, and follow up
• Bay Area roots, nationwide reach — virtual ergonomic consulting available across the US
• B2B and institutional experience — healthcare, education, senior living, government, and corporate clients trust us
• Curated product selection — we only carry products we'd recommend to our own clients
• Post-purchase support — we're here after the sale to make sure your setup works