Adesso Bluetooth 3.0 Mini Keyboard for iPad/iPad2 (WKB-1010BW) Connectivity: Bluetooth 3.0 wireless technology with backward compatibility Key Type: Scissor-Switch iPad Hot Keys: 8 (Search, Copy, Paste, On Screen Keyboard, Screenshot, Home Screen & Screen Lock) Multimedia Hot Keys: 6 (Previous Track, Play/Pause, Next Track, Mute, Vol Up & Vol Down) Keyboard: 84-Key US Layout Indicators: Bluetooth, Caps Lock & Low Battery Battery Life: Up to 300 hours (continuous use)/ Up to 180 days (standby mode) Battery Type: (2) AAA