: Simple and to the point, this small keyboard will help you save desk space while keyboard without number pad being the perfect size to take on-the-go. : A 2.4Ghz USB-A dongle provides a reliable wireless connection between the wireless computer keyboard and your computer or laptop. A wireless keyboard small but terrific! - Small, but Capable: The computer keyboard wireless has a 78-key layout with 12 convenient shortcut keys to help you tackle your computer tasks. Convenient wireless keyboard no number pad! : Our small wireless keyboard is completely plug and play with any PC or Chromebook with a USB-A port, no drivers or software needed. -Battery Included: The compact keyboard white utilizes 1 "AAA" battery which is included, and also features an on/off switch to help save battery when not in use.