Product Code: 45765 LED Mouse pad is Available in blue only. LEDs light up blue. The led computer mouse pad plugs into USB port and also has USB hub connections on the back. The light mat has one up stream port (USB-A male) and four downstream ports (USB-A female).There is an LED indication to check up link/down link status for each port. Each downstream port has OCD (Over current protection). The LED mouse pad Supports both USB 2.0 full speed (12M bps) and low speed USB 1.0 (.5m bps). Works with Windows 98/2000/Xp/Vista/7 and MAC.