HP ProDesk 400 G2

ESD CE level 2 8 kV air discharge
EMI-RFI Conforms to FCC rules for a Class B computing device
Microsoft PC99 - 2001 Functionally compliant
Mechanical Resolution 1000 ± 20% DPI
Tracking speed 14 in/s ( 35.56 cm/s) maximum
Acceleration 2 g
Switch actuation 70 g nominal peak force
Switch life 3,000,000 operations (using Hasco modified tester)
Switch type Low force micro-switches
Tracking mechanism life 8.8 ft total 70 cm+ 2m extension
Cable length Mechanically compliant
Microsoft PC99 - 2001 1000 ± 20% DPI
Scroll wheel Width 6 mm
Diameter 1 in (25.4 mm)
Maximum rotation force 48 rats/sec
Switch type Light force micro-switch
Switch life 3 million operations
Mechanical life Minimum 200,000 revolutions
Regulatory Approvals FCC, CE Mark, ICES-003-B, IP66/NEMA4X
QuickSpecs
HP ProDesk 400 G2 Microtower Business PC
Technical Specifications – Input/Output Devices
DA - 14982 North America — Version 1 — May 28, 2014 Page 56