Dell Precision 5550 Setup and Specifications

PDF

Touchpad

Move your finger on the touchpad to move the mouse pointer. Tap to left-click and two fingers tap to right-click.

NOTE The top and the sides of the touchpad—8.20 mm (0.32 in.) from the edges—are disabled. This prevents unintended movements of the mouse pointer when using the keyboard.

NOTE The touchpad area of the computer is large and your palms may inadvertently touch the touchpad corners when the touchpad is in use. To prevent this, the physical button and the corners of the touchpad ( 1 cm x 1 cm or 0.39 in. x 0.39 in.) will be ignored and disabled if other touches are detected outside of these corners.

Table 1. Touchpad specifications
The following table provides the detailed touchpad specifications of Precision 5550.
Description		Values
Resolution:
	Horizontal	4655
	Vertical	2731
Dimensions:
	Horizontal	150 mm
	Vertical	90 mm