Computer Components - Lenovo ThinkCentre M800 User Manual

• PS/2 mouse connector
Used to connect a mouse, a trackball, or other pointing devices that use a PS/2 mouse connector.
• Serial connector
Used to connect an external modem, a serial printer, or other devices that use a serial connector.
• Security-lock slot
Used to secure a Kensington-style cable lock. For more information, see "Attaching a Kensington-style
cable lock" on page 29.
• USB 2.0 connector
Used to connect a device that requires a USB 2.0 connection, such as a keyboard, a mouse, a scanner, a
printer, or a PDA.
• USB 3.0 connector
Used to connect a device that requires a USB 2.0 or USB 3.0 connection, such as a keyboard, a mouse, a
scanner, a printer, or a PDA.
• VGA connector
Used to connect a video graphics array (VGA) monitor or other devices that use a VGA connector.

Computer components

Note: Depending on your computer model, some of the following components might not be available.
Figure 3. Computer components
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ThinkCentre M800 and M900 User Guide