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External input devices
External keyboard
This computer has a keyboard with full-sized keys and an embedded keypad. If you feel more comfortable using a desktop keyboard, you can connect an external USB keyboard to an available USB port.
External keypad
You can also use a 17-key numeric keypad for number-sensitive, data-entry applications. To connect the keypad, plug the keypad connector into an available USB port.
External pointing device
This computer accepts a USB mouse or similar pointing device. To use a USB mouse, connect it to an available USB port.