Qmadix QM-KPAPIPAD2-R Portfolio with Removable Bluetooth Keyboard for iPad 2 Portfolio designed and tailored to fit the iPad2 HID- Human Interface Device Removable Bluetooth 2.0 Keyboard seamlessly connects with your iPad 2, iPad, iPhone 4, iPod Touch and other devices supporting HID Profile Keyboard made from poly Carbonate composite for better tactile key response. Easy access to cameras, buttons, controls and ports. Rechargeable lithium-ion polymer battery