A4Tech (FBK26C) FStyler Quietkey Multiple Devices Wireless Rechargeable Keyboard, US Layout - Black

A4Tech (FBK26C) FStyler Quietkey Multiple Devices Wireless Rechargeable Keyboard, US Layout - Black Connectivity: Dual mode; Bluetooth (can pair with up to 2 devices) + 2.4GHz (with USB nano receiver) Operating Range: 5-10m Report Rate (Polling): 125Hz Anti Sleep Mode: Simulates cursor movement in 2.4GHz mode to prevent PC sleep QuietKey Technology: Reduces typing noise from 35dB Rechargeable: 5V charging via USB-C