HP Compaq dc7900 CMT Specifications page 52

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
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 - 13029 North America — Version 11 — February 9, 2009
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, XP and Vista
Available USB port
HP Compaq dc7900 Business PC HP Compaq dc7900 Business PC HP Compaq dc7900 Business PC HP Compaq dc7900 Business PC
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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