Scosche keyPAD Bluetooth Wireless Keyboard and Folio Case for  iPad & iPad2 (IPD2BTKB) Built-in lithium-ion battery Charging time: 4 - 4.5 Hours Battery life: 75 Hours Standby life: 70 Days Operating current: &lt;5mA Support profiles: Bluetooth 2.0, HID Ultra sleek, low-profile design Wirelessly type on your iPad 2. Bluetooth keyboard magnetically attaches and aligns. Sleek leather texture and suede interior for enhanced protection. Rugged high quality silicone material repels dust and liquids. Integrated stylus/pen holder. Up to 30 ft of wireless range. Durable kickstand for optimal typing angle. Open design allows complete access to all connections and controls.