... Allows the convenience of full-size typing in a tiny form factor · Connects wirelessly via bluetooth to iPhone, iPad, Smartphones ... 2.0/2.1/2.2 or higher, iPhone/iPad 4.0, any device with Bluetooth HID supportProduct Highlights: · ... systems include Win XP SP2+, Vista, Win7, Mac 10.4+, iOS 4.3.5+ (iPhone 3GS and later, iPod Touch ... Laser Projection Keyboard/Touchpad for iPhone 4S, iPhone 4,iPhone etc