Lenovo 800 Self-Charging Bluetooth Keyboard, Uses Ambient Light for Charging, Bluetooth 5.1, Supports 3 Devices, Battery Free, Wireless, White

Power and innovation Tap into groundbreaking technology with the Lenovo first 100% battery-free wireless keyboard. By harnessing energy from dynamic ambient light collection panels, this keyboard eliminates traditional energy constraints. Its use of supercapacitors ensures a longer lifespan and greater environmental sustainability compared to conventional batteries Efficient and sustainable With cutting-edge light-converting technology, the keyboards compact panels generate energy triple efficiently than conventional designseven in low-light conditions. Available in black and white, packaging for both models is 100% plastic-free and paper-based, minimizing their environmental impact. Reliable and durable Built for the demands of todays work-from-anywhere life, this keyboard boasts ultra-low power consumptionjust 25% of a standard keyboard. With a full charge, it can last up to 1 month1, eliminating any concerns about runtime. With its seamless performance and durability, its designed to keep pace with your every move Connectivity: Bluetooth 5.1, Supports 3 Devices Quick Paring: Microsoft Swift Pair Switch: Plunger (Spill-resistant) Key Travel: 2.0 mm Key Lifecycle: Up to 10 Million Clicks No Battery, Supercapacitor to stored energy Energy harvesting is achieved by collecting ambient light from Photovoltaic Cell Operating Time in Complete Darkness: Up to 1 month* of use in a completely dark environment