
Comfortable and Efficient Wireless Keyboard
Are you on the lookout for a comfortable and efficient keyboard? The ProtoArc Backlit Wireless Ergonomic keyboard might be what you need. Designed to reduce wrist strain and promote good posture, its split layout and cushioned wrist rest are just the beginning.
With adjustable backlighting and the ability to connect to multiple devices, this keyboard is both versatile and user-friendly. Plus, its rechargeable battery and power-saving features ensure you can type away without interruptions.
I’ve tried many keyboards over the years, but the ProtoArc stands out. It combines value and function, making it a great choice for anyone seeking an ergonomic design without breaking the bank. The keys feel good to type on, and the built-in battery means no more hunting for replacements.
Switching between devices is a breeze with its Bluetooth and USB options. I also appreciate the soft white LED backlighting, which makes typing in low light easy on the eyes. Overall, it has improved my typing comfort and efficiency significantly.
Full-Size Ergonomic Design

The ProtoArc Backlit Wireless Ergonomic Keyboard features a full-size layout with a curved and split keyframe. This design helps reduce muscle strain on your wrists and forearms, promoting better posture. The keys are shaped to fit your fingertips, making typing easier and more comfortable.
Cushioned Wrist Rest and Adjustable Tilt Feet

This keyboard comes with a cushioned wrist rest that offers 54% support to help reduce wrist fatigue. It also has four adjustable tilt feet, so you can set it to three different angles. This way, your wrists stay comfortable whether you’re sitting or standing.
Adjustable Backlight

The ProtoArc Keyboard includes soft white LED backlighting with three brightness levels: low, medium, and high. This allows you to set the brightness to your liking, making it easier to type in low-light settings without straining your eyes.
Easy Switching Between Devices

This ergonomic keyboard can connect to up to three devices at once using Bluetooth and a 2.4G USB connection. Switching between your laptop, tablet, and computer is as simple as pressing a key. It works with Windows 8/10 and above, Mac OS X 10.12 and above, and Android 4.3 and above.
USB-C Fast Charging

The keyboard comes with a large rechargeable battery (2000mAh) that lasts longer, especially when the backlight is off. You can charge it quickly using USB-C, so you can focus on your work without worrying about running out of power.
Sleep Mode and Power Saving

To save power, the keyboard automatically goes into sleep mode after 60 minutes of inactivity. You can wake it up by pressing any key, and it will be ready to use within 3 seconds. The indicator light will turn back on to show it’s active again.
Compatibility Notes

While using this full-size ergonomic keyboard can improve work efficiency, it takes up more space on your desk. Make sure to check the dimensions before buying to ensure it fits well in your workspace.
Charging Voltage
The recommended charging voltage for this keyboard is 5V. It’s best to use your computer’s USB port for charging. Avoid using a fast charger or a high-power charger, as they are not recommended.
User Reviews
Many users have found this keyboard to be both stylish and functional. Reviews highlight its comfort, easy setup, and the convenience of rechargeable batteries. Some users noted a learning curve with the split design, but they adjusted quickly and appreciated the ergonomic benefits.
Comparisons with Other Keyboards
Compared to other ergonomic keyboards, the ProtoArc model offers a great balance of cost and functionality. It stands out for its backlit keys, multiple device connectivity, and USB-C charging. Users have found it more reliable and comfortable than other options like the Microsoft Sculpt and Logitech K350.