HP 245 G1 Notebook PC - Manual (Page 38)

Component Description
(4) Left TouchPad button Functions like the left button on an external mouse.
(5) Right TouchPad button Functions like the right button on an external mouse.
To move the pointer, slide one finger across the TouchPad in the direction you want the pointer to go.
Use the left and right TouchPad buttons as you would use the buttons on an external mouse.
Turning the TouchPad off or on
To turn the TouchPad off or on, quickly double-tap the TouchPad on/off button.
The TouchPad light is off when the TouchPad is on.
28 Chapter 5 Using the keyboard and pointing devices