Bundle includes: logitech k380 multi-device bluetooth keyboard (dark gray) and knox gear usb bluetooth 4.0 dongle adapter
multi-device bluetooth keyboard: universal keyboard for typing on all your computing devices such as windows, mac, chrome os, android, ipad, iphone, apple tv 2nd or 3rd generation
easy switch: connect up to three devices simultaneously and switch between them at the touch of button. wireless range 10 m
logitech flow cross-computer typing: use as a regular keyboard or combine with a compatible logitech flow mouse (sold separately) to type, copy, paste and move files seamlessly between computers