Acer Aspire 2920Z Aspire 2420, 2920, 2920Z Service Guide - Page 21

Function Execute Left Button (1) Quickly click twice. Select Drag Click once. Click and hold, then use finger on the touchpad to drag the cursor. Access context menu Right Button (3) Click once. Main touchpad (2) Tap twice (at the same speed as double-clicking a mouse button). Tap once. Tap twice (at the same speed as double-clicking a mouse button); rest your finger on the touchpad on the second tap and drag the cursor. NOTE: When using the touchpad, keep it - and your fingers - dry and clean. The touchpad is sensitive to finger movement; hence, the lighter the touch, the better the response. Tapping too hard will not increase the touchpad's responsiveness. Chapter 1 11