TECKNET Wireless Keyboard Bluetooth & 2.4G USB, Up to 4-Device Connection, USB C Rechargeable Battery, Quiet Typing, Compact Layout, 7° Ergonomic...

Multi-Device Connectivity: TECKNET wireless keyboard features 3 Bluetooth channels and a 2.4GHz USB receiver, enabling connection to up to 4 devices. Simply press FN + Bluetooth keys to quick-switch between paired devices, allowing for smooth and focused multitasking. No more plugging and unplugging or re-pairing. USB receiver is stored inside the battery cover 500mAh Rechargeable Battery: Equipped with a high-quality rechargeable battery, can be used for 90 days on a single charge. You no longer need to charge frequentlyjust focus on your work. The rechargeable keyboard automatically enters sleep mode after 10 mins of inactivity, helping to extend battery life. When the battery runs low, the indicator light flashes red to remind you to recharge in time Quiet Typing Experience: TECKNET Bluetooth keyboard features a precision scissor-switch key mechanism that effectively reduces keystroke noise by up to 90%. It delivers a quiet yet smooth typing experience while providing responsive