USB 2.0 ports 1 and 2. These two 4-pin Universal Serial Bus
23
(USB) ports are available for connecting USB 2.0 devices.
Video port. This port is for a VGA monitor or other VGA-compatible
24
devices.
Serial port. This 9-pin COM1 port is for pointing devices or other
25
serial devices.
USB 2.0 ports 3 and 4. These two 4-pin Universal Serial Bus
26
(USB) ports are available for connecting USB 2.0 devices.
27
PS/2 keyboard port. This purple 6-pin connector is for a PS/2
keyboard.
1-8
Chapter 1: Product introduction