We were kind of shocked at just how well the Lenovo prototype laptop with Tobii eye tracking worked at CEBIT this year. It was, frankly, really good, and we're happy to say you no longer have to break into Lenovo HQ to try it for yourself. Tobii has released its PCEye, a USB device that uses a VESA mount to hang below LCDs sized between 15- to 20-inches. After a little calibration, it enables full eye control -- on Windows. Mac users will have to keep buying batteries for their
