Overview

Used to connect an external modem, a serial printer, or other devices that use a 9-pin serial connector.

Used to connect an external printer, or other devices that use a 36-pin connector.

Used to connect the power adapter to your computer for power supply.

Used to connect an Ethernet cable for network access.

Used to connect a device that requires a USB 2.0 connection.

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 personal digital assistant (PDA). With the ac power adapter connected, you can charge the automatically detected device even when the computer is in hibernation mode or turned off.

Used to connect a USB-compatible device, such as a USB keyboard, mouse, scanner, printer, or personal digital assistant (PDA). For optimal data transfer, connect a USB 3.0 device to a USB 3.0 connector instead of a USB 2.0 connector.

Used to connect a headset or headphones to your computer.

Used to read data from a supported memory card.

Used to connect a USB-compatible device, such as a USB keyboard, mouse, scanner, printer, or personal digital assistant (PDA). For optimal data transfer, connect a USB 3.0 device to a USB 3.0 connector instead of a USB 2.0 connector.

Used to send audio and video signals from your computer to another audio or video device, such as a high-performance monitor.

Used to secure a Kensington-style cable lock.