NOTE: If you are using the TouchPad to move the pointer, you must lift your finger off the TouchPad before moving it to the scroll zone. Simply sliding your finger from the TouchPad to the scroll zone will not activate the scrolling function.
Connecting an external mouse
You can connect an external USB mouse to the computer using one of the USB ports on the computer or an optional docking device or expansion product.
2 | Chapter 1 Using pointing devices |