The Eee Stick is a motion-sensing joystick from Asus, intended for use with compatible games which take advantage of the technology. Asus' design is based on Nintendo's 'Wii-mote and nunchuk' aesthetic and features a similar system which registers movement based on horizontal and vertical axes. The Eee Stick can be used in the Y/X axis '3D Mode', a 'Tilt Mode' (which registers forward, backward and sideways movement) and a 'Light Gun' mode which uses it as a point-and-click remote. It requires two AA batteries for both controller units and connects through a USB plug (with a 2.4GHz signal).