portable bluetooth virtual laser keyboard wireless projector keyboard with mouse function for iphone tablet computer phone

compact and ultra-portable for mobility. lithium-ion polymer rechargeable battery. truly portable design: perfect for on-the-go. superior durability (no moving component inside). full size key pitch and shortcut keys for ease of operation. without physical keyboard, small size, easy to carry, this projection keyboard can adapt to most of the working environment. easy connection via bluetooth 2.0 hid profile ver. or usb. connection to main devices , like tablet pc,smartphone, deskpc and video game .