Lenovo Bluetooth Keyboard 800 Self-Charging, Uses Ambient Light for Charging, Bluetooth 5.1, Supports 3 Devices, No Battery, Wireless, Grey

Description With ambient light charging and no battery required, the Lenovo Bluetooth Keyboard 800 is a self-charging wireless keyboard designed for everyday use wherever you are. It uses dynamic ambient light collection panels and a supercapacitor to gather and store energy, removing the need for traditional batteries, cables or power outlets. Bluetooth 5.1 connectivity supports up to three devices, with quick pairing through Microsoft Swift Pair. The piston switch is spill-proof and provides 2 mm key movement, while each key is designed for a lifecycle of up to 10 million clicks. Its compact light-conversion panels generate power efficiently, including in low-light conditions, and the keyboard uses just 25% of the power of a standard keyboard. When fully charged, it can operate for up to one month, including in complete darkness. An essential addition for users seeking a durable, battery-free keyboard for everyday computing and multi-device use.