The future has arrived. The virtual keyboard for iphone and ipad features Projects a full-size laser keyboard onto any flat surface Allows the convenience of full-size typing in a tiny form factor Connects wirelessly via bluetooth to iPhone, iPad, many Smartphones and most Laptops Mouse mode allows you to use your finger as a mouse rather than typing when using with a laptop. Rechargeable battery lasts for 150 minutes of continuous typing. Charges via USB, and has no drivers to install.