User Guide

Tracking mechanism life 155 mi (250 km) at average speed of 10 in/s
Cable length 6 ft (1.8 m)
Microsoft PC99 - 2001 Mechanically compliant
Scroll wheel Width 8 mm
Diameter 1.01 in (25.6 mm)
Maximum rotation speed 48 rats/sec
Switch type Light force micro-switch
Switch life 1 million operations
Mechanical life Minimum 200,000 revolutions
Regulatory approvals Compliant UL, CSA, FCC, CE Mark, TUV, TUV GS, VCCI,
BSMI, C-Tick, MIC
HP USB Optical Scroll
Mouse
Dimensions (H x L x W) 1.5 x 4.5 x 2.5 in (3.8 x 11.6 x 6.3 cm)
Weight 0.27 lb (0.12 kg)
Cable length 72.8 in (185 cm)
System requirements Microsoft Windows 95, 98, 2000, Me, XP and Vista
Available USB port
QuickSpecs
HP Compaq dc7900 Business PC
Technical Specifications - Input/Output Devices
DA - 13029 Worldwide QuickSpecs — Version 9 — 1.9.2009 Page 49