Learn about the Porodo Dual Mode Wireless Keyboard Mouse Set, which has been improved with a useful phone stand. Through 2.4G wireless and Bluetooth features, this all-in-one equipment guarantees not only a flawless connection but also the best possible organization of your office. The keyboard's 104-key membrane switch layout with US and AR keys was thoughtfully designed into it. It weighs 537g and is powered by a single AAA battery (not included).