Description 2.4G Bluetooth Wireless Keyboard with touchpad Works up to 30 feet (10 meters) Standby time: 500 – 700 hours Palm size, a mere 6″ x 2.4″ x 0.5″ (152mm x 59mm x 12.5mm)! Capacititive touchpad has very smooth sensing on user’s input. Works for Rapsberry Pi and PCduino, we tested with Rapsberry Pi, but not test with PCduino yet. Plug to use, no need any driver. Composite your media center or game system with this portable input device. The extra functional keys can control a lot of the media, like the sound volume, next/stop, etc. It is battery powered, but we will remove the AAA battery beforehand due to some shipping problems, please prepare it upfront. The keyboard can only be used with a USB-host such as a computer. Its not intended to be used with an Arduino or Basic Stamp, etc. We tested it with the Raspberry Pi and it works great: uses only one USB port for both mouse and keyboard. USB cable seems useless in this product! Documentation please see on this page.
