HP dc7700 Overview page 40

QuickSpecs
Technical Specifications - Input/Output Devices
HP USB Optical Scroll HP USB Optical Scroll HP USB Optical Scroll HP USB Optical Scroll
Mouse Mouse Mouse Mouse
Mechanical Mechanical
Mechanical Mechanical
Scroll wheel Scroll wheel Scroll wheel Scroll wheel
Regulatory approvals Regulatory approvals Regulatory approvals Regulatory approvals
Dimensions (H x L x W) Dimensions Dimensions Dimensions
Weight Weight Weight Weight
Cable length Cable length Cable length Cable length
System requirements System requirements System requirements System requirements
DA - 12543 North America — Version 17 — April 30, 2007
Resolution Resolution
Resolution Resolution
Tracking speed Tracking speed Tracking speed Tracking speed
Acceleration Acceleration Acceleration Acceleration
Switch actuation Switch actuation Switch actuation Switch actuation
Switch life Switch life Switch life Switch life
Switch type Switch type Switch type Switch type
Tracking mechanism life Tracking mechanism life Tracking mechanism life Tracking mechanism life
Cable length Cable length Cable length Cable length
Microsoft PC99 – 2001 Microsoft PC99 – 2001 Microsoft PC99 – 2001 Microsoft PC99 – 2001
Width Width Width Width
Diameter Diameter Diameter Diameter
Maximum rotation speed 48 rats/sec Maximum rotation speed Maximum rotation speed Maximum rotation speed
Switch type Switch type Switch type Switch type
Switch life Switch life Switch life Switch life
Mechanical life Mechanical life Mechanical life Mechanical life
Compliant Compliant Compliant 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 HP Compaq dc7700 Business PC HP Compaq dc7700 Business PC HP Compaq dc7700 Business PC
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
155 mi (250 km) at average speed of 10 in/s
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
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