Full-Size Ergonomic Design: Say goodbye to discomfort with the ProtoArc Ergonomic Keyboard. 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).
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