Backlit Bluetooth Ergonomic Keyboard, ProtoArc EK01 Plus Full Size Wireless Split Keyboard with Dual Bluetooth and USB, Cushioned…
ProtoArc · 3 more picks →
Best for
Best full-size split
Amazon rating
Amazon aggregate, one input among many in the Verdict Score
Current price
$66.49
Updated Jun 27, 2026 · 1 min read
The consensus
What reviewers found
Synthesized across the trust-weighted source mix below.
Across verified-purchase reviewers, the ProtoArc EK01 Plus draws a 4.2-star average over roughly 1,346 ratings, giving it one of the larger affordable-split sample sizes in this pool. Its differentiator in the consensus is the full-size layout with a dedicated number pad, dual Bluetooth plus USB connectivity, a cushioned wrist rest, and backlighting, making it the natural pick for spreadsheet-heavy users who don't want to give up the numpad to go ergonomic. The 4.2 average sits slightly below the leaders, and reviewer commentary on budget wireless boards in this tier tends to surface occasional connectivity and build-quality variability.
What reviewers liked
- Full-size split layout with dedicated number pad
- Dual Bluetooth and USB connectivity plus rechargeable battery
- Large verified-purchase base (~1,346 reviews) for an affordable split
Where it falls short
- 4.2-star average trails the category leaders
- Budget wireless boards in this tier draw scattered connectivity and build-quality complaints
- No independent testing data was available in the supplied signals
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Across verified-purchase reviewers, the ProtoArc EK01 Plus draws a 4.2-star average over roughly 1,346 ratings, giving it one of the larger affordable-split sample sizes in this pool. Its differentiator in the consensus is the full-size layout with a dedicated number pad, dual Bluetooth plus USB connectivity, a cushioned wrist rest, and backlighting, making it the natural pick for spreadsheet-heavy users who don't want to give up the numpad to go ergonomic.
The 4.2 average sits slightly below the leaders, and reviewer commentary on budget wireless boards in this tier tends to surface occasional connectivity and build-quality variability. We had no independent lab data for this candidate, so the recommendation rests on a broad but middling customer rating rather than measured testing. As an affordable full-size split, though, it fills a niche the pricier contoured boards don't.
- Full-Size Ergonomic Design
- Say goodbye to discomfort with the ProtoArc Ergonomic Keyboard. Unlike standard keyboards, our full-size layout features a curved, split-keyframe design that reduces muscle strain on your wrists and forearms while promoting proper posture. The scooped keys are crafted to fit your fingertips perfectly, making typing effortless and natural
- Adjustable Backlighting
- The ergonomic keyboard features soft white LED backlighting with three adjustable brightness levels (low, mid, high). Whether you're typing in a dimly lit room or a bright office, you can set the suitable brightness to reduce eye strain and stay productive
- Note
- The keyboard backlight adjusts based on inactivity periods to conserve power: After 1 minute: Backlight turns off (press any key to wake); After 60 minutes: Enters deep sleep mode with backlight disabled (press any key to wake the keyboard within 3 seconds, then manually turn on the backlight)
- Seamless 3 Device Switching
- Switch between devices effortlessly. With Bluetooth and 2.4G USB connectivity, this wireless keyboard can pair with up to three devices simultaneously. A simple key press lets you jump between your laptop, tablet, and computer. It’s compatible with Windows 8/10 or above, Mac OS X 10.12 or above, Android 4.3 or above, and Microsoft systems. (The keyboard cannot be connected via wire)
- USB-C Fast Charging
- The ergo keyboard is equipped with a large 2000mAh rechargeable battery, offering extended working hours—especially with the backlight turned off. Focus on your tasks without worrying about frequent charging
- Cushioned Wrist Rest & Adjustable Tilt Feet
- Experience comfort with our ergonomic keyboard. The curved wrist rest provides 54% more support to reduce wrist fatigue, ensuring comfortable typing for hours. With four adjustable tilt feet, you can choose the keyboard to three different angles, keeping your wrists relaxed whether you're sitting or standing
- Charging Tips
- For optimal performance, charge the keyboard using a computer’s USB port or a DC 5V 1A charger. Avoid using fast chargers or high-power adapters, as they may affect the keyboard’s performance. (The buttons do not support programming)
- Space Considerations
- While our full-size ergonomic keyboard enhances productivity, it may occupy more desk space. Please measure check the dimensions before ordering to ensure it fits your workspace perfectly
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