Solar-powered K980 draws power from any light; lasts up to 4 months in dark and has a 10-year battery life. Full-size, slim layout with numpad and laptop-like scissor keys; multi-device, multi-OS and ...

The K980 can recharge through sunlight or via artificial light at 200 lux or higher. The K980 can recharge through sunlight or via artificial light at 200 lux or higher. is an editor covering deals ...