Dell 3000 manual Touch Pad

Table A-1. Technical Specifications (continued)

Touch Pad

Interface . . . . . . . . . . . . . . . . . . . . . . . . PS/2-compatible

X/Y position resolution

(graphics table mode) . . . . . . . . . . . . . . 20 points/mm (500 points/inch) Size:

Thickness . . . . . . . . . . . . . . . . . . . . 4.65 mm (0.18 inch) at highest component Width . . . . . . . . . . . . . . . . . . . . . . . 64-mm (2.52-inch) sensor-active area

Height . . . . . . . . . . . . . . . . . . . . . . 47.0-mm (1.85-inch) rectangle with 0.5-mm (0.02-inch) tabs

Weight . . . . . . . . . . . . . . . . . . . . . . 15 g (0.52 ounce) ± 0.5 g (0.001 ounce) Power:

Supply voltage . . . . . . . . . . . . . . . . 5 V ± 10%

Supply current . . . . . . . . . . . . . . . . 4 mA (maximum operating current)

Main Battery

Type . . . . . . . . . . . . . . . . . . . . . . . . . . . lithium ion

Dimensions:

Height . . . . . . . . . . . . . . . . . . . . . . 23.0 mm (0.9 inch)

Depth . . . . . . . . . . . . . . . . . . . . . . . 161.5 mm (6.5 inches)

Width . . . . . . . . . . . . . . . . . . . . . . . 73.4 mm (2.8 inches)

Weight. . . . . . . . . . . . . . . . . . . . . . . . . . 0.41 kg (0.9 lb)

Voltage . . . . . . . . . . . . . . . . . . . . . . . . . 14.4 VDC

Capacity . . . . . . . . . . . . . . . . . . . . . . . . 39 WH

NOTE: For the full name of an abbreviation or acronym used in this table, see the Glossary in the online System User’s Guide.

Technical Specifications A-5