ProtoArc Plus Backlit Keyboard

Updated August 9, 2026

This auction ended on August 20, 2026. See upcoming auctions from ATX Auctions San Marcos.

Lot number	681
Auction	San Marcos Aug. 20th - 1:15 PM General Merch Auction
Date	August 20, 2026 at 11:00 AM EDT
Auction house	ATX Auctions San Marcos
Location	San Marcos, Texas

Retail value $77. New. ProtoArc EK01 Plus Backlit Keyboard Model EK01 Plus Amazon Product B0DJ6TC9D8 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.

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