Communicating over a wireless 2.4GHz connection, the litetouch keyboard features an integrated 360° trackball with left and right mouse buttons, negating the need for a separate mouse and proving ideal for living room internet surfing. Low profile backlit quiettouch scissor keys combine with intelligent power control, reducing eye strain, extending battery life and allowing you to operate in a dimmed environment.Located to the right of the physical scissor keys, the unique litetouch LCD 3-in-1 touch panel provides you with unprecedented control over your digital life. With a single press, the LCD 3-in-1 touch panel switches between media mode, numerical-pad mode and "MyEclipse" mode, providing you with a host of commands which can be used to provide dedicated controls for a multitude of activities from replicating a simple office calculator to controlling a complex media center configuration.