HP DX2250 - Manual (Page 24)

HP 2-Button Scroll Mouse HP 2-Button Scroll Mouse HP 2-Button Scroll Mouse HP 2-Button Scroll Mouse
(PS/2 or USB) Scroll Wheel Scroll Wheel Scroll Wheel Scroll Wheel 8 mm
Maximum Rotation Speed Maximum Rotation Speed Maximum Rotation Speed Maximum Rotation Speed 30 mm/s
Switch Type Switch Type Switch Type Switch Type Light force micro-switch
Switch Life Switch Life Switch Life Switch Life 1 million operations
Mechanical Life Mechanical Life Mechanical Life Mechanical Life Minimum 200,000 revolutions
Environmental Environmental Environmental Environmental Operating Temperature Operating Temperature Operating Temperature Operating Temperature 50° to 122° F (10° to 50° C)
Non-operating Non-operating Non-operating Non-operating
Temperature
Temperature Temperature Temperature
-22° to 140° F (-30° to 60° C)
Operating Humidity Operating Humidity Operating Humidity Operating Humidity 10% to 90% (non condensing at ambient)
Non-operating Humidity Non-operating Humidity Non-operating Humidity Non-operating Humidity 20% to 80% (non condensing at ambient)
Operating Shock Operating Shock Operating Shock Operating Shock 40 g, 6 surfaces
Non-operating Shock Non-operating Shock Non-operating Shock Non-operating Shock 80 g, 6 surfaces
Operating Vibration Operating Vibration Operating Vibration Operating Vibration 2 g peak acceleration
Non-operating Vibration Non-operating Vibration Non-operating Vibration Non-operating Vibration 4 g peak acceleration
Electrical Electrical Electrical Electrical Operating Voltage Operating Voltage Operating Voltage Operating Voltage + 5VDC ± 10%
Power Consumption Power Consumption Power Consumption Power Consumption 15mA
System Consumption System Consumption System Consumption System Consumption PS/2 mini-din connector
ESD ESD ESD ESD CE level 4, 15 kV air discharge
EMI-RFI EMI-RFI EMI-RFI EMI-RFI Conforms to FCC rules for a Class B computing
device
PC98 PC98 PC98 PC98 Functionally compliant
Mechanical Mechanical Mechanical Mechanical Resolution Resolution Resolution Resolution 400 ± 20% DPI
Tracking Speed Tracking Speed Tracking Speed Tracking Speed 10 in/s maximum
Acceleration Acceleration Acceleration Acceleration 100 in/s
Switch Actuation Switch Actuation Switch Actuation Switch Actuation 85 g nominal peak force
Switch Life Switch Life Switch Life Switch Life 1,000,000 operations (using Hasco modified
tester)
Cable Length Cable Length Cable Length Cable Length 2 m
PC98-99 PC98-99 PC98-99 PC98-99 Mechanically compliant
Regulatory Approvals Regulatory Approvals Regulatory Approvals Regulatory Approvals UL, CSA, FCC, CE Mark, TUV, TUV GS, VCCI, BCIQ, C-Tick
QuickSpecs
HP Compaq dx2250 Microtower Business PC HP Compaq dx2250 Microtower Business PC HP Compaq dx2250 Microtower Business PC HP Compaq dx2250 Microtower Business PC
Technical Specifications - Input/Output Devices
DA - 12605 Canada — Version 18 — March 24, 2008 Page 24