WOSUNG Wireless Mini Keyboard with Mouse Combo Work for Android TV Box / Raspberry Pi 3 / HTPC To Type / Search K8 (Black) Mini Keyboard support up to 30 foot wireless operating range with 2.4GHz receiver,plug and play Mini wireless keyboard with QWERTY and touchpad support mouse function,easy to type,copy and paste Handheld wireless keyboard with small size design,easy to take and carry,take up little space Built-in rechargeable battery,last up to several weeks with fully charged,include the USB cable Keyboard for raspberry pi and android tv box,easy to type and search movie,music and others