Technical Specifications A-5
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
.
Table A-1. Technical Specifications
(continued)
55899BK1.BK : 55899aa1.fm Page 5 Wednesday, February 4, 1998 1:20 PM