HP dc7700 Overview page 41

QuickSpecs
Technical Specifications - Input/Output Devices
HP USB Optical Scroll
Mouse
Mechanical
Scroll wheel
Regulatory approvals
Dimensions (H x L x W)
Weight
Cable length
System requirements
DA - 12543 Canada — Version 34 — October 29, 2008
System consumption
ESD
EMI-RFI
Microsoft PC99 – 2001
Resolution
Tracking speed
Acceleration
Switch actuation
Switch life
Switch type
Tracking mechanism life 155 mi (250 km) at average speed of 10 in/s
Cable length
Microsoft PC99 – 2001
Width
Diameter
Maximum rotation speed 48 rats/sec
Switch type
Switch life
Mechanical life
Compliant
1.5 x 4.5 x 2.5 in (3.8 x 11.6 x 6.3 cm)
0.27 lb (0.12 kg)
72.8 in (185 cm)
Microsoft Windows 95, 98, 2000, Me, and XP
Available USB port
HP Compaq dc7700 Business PC
PS/2 mini-din connector
CE level 4, 15 kV air discharge
Conforms to FCC rules for a Class B computing
device
Functionally compliant
400 ± 20% DPI
10 in/s (25.4 cm/s) maximum
100 in/s/s (2.54 m/s/s)
61 g nominal peak force
3,000,000 operations (using Hasco modified
tester)
Low force micro-switches
6 ft (1.8 m)
Mechanically compliant
8 mm
1.01 in (25.6 mm)
Light force micro-switch
1 million operations
Minimum 200,000 revolutions
UL, CSA, FCC, CE Mark, TUV, TUV GS, VCCI, BSMI, C-
Tick, MIC
Page 41