The logitech k750 solar powered wireless keyboard that makes battery hassles a thing of the past in a streamlined comfortable design light powered keyboard it doesnrsquot get more hassle free than this this logitech k750 keyboard charges itself whenever therersquos lightmdashand stays charged for at least three months in total darknessmdashso you can say good bye to battery hassles solar power keeps your keyboard charged and ready even indoors hand happiness treat yo