You have a mouse. You used it to get here. Oh, and by the way its USB
On most computers, the PS/2 (Personal System/2) mouse port is located on the back, where the motherboard is located. The mouse's port is green while the keyboard's is purple.
The USB port, unless it is a Bluetooth mouse, then there is no port, it will connect via Bluetooth.
A wireless mouse requires (typically) a USB port for the receiver. As long as your computer has an open USB port and the drivers to support the device, it doesn't matter what type of keyboard is attached to your computer.
serial
Generally USB connectors or serial 29 pin parallel connector is used for this perpose.
A USB port is the type of port that is used by an infrared mouse. This type of mouse does not require batteries and uses infrared light in order to operate.
eyu
Motherboard Mouse
green
parallel port
yes.. only you have to connect it in usb port..