HP ProDesk 400 G1 Specification page 43

QuickSpecs
Technical Specifications – Keyboards and Pointing Devices
Kit contents
HP PS/2 Keyboard
Physical Characteristics
Electrical
Mechanical
Environmental
Keyboard
Warranty Card
Keys
Dimensions
(L x W x H)
Weight
Operating voltage
Power consumption
System interface
ESD
EMI - RFI
Microsoft PC 99 - 2001
Keycaps
Switch actuation
Switch life
Switch type
Key-leveling mechanisms
Cable length
Microsoft PC 99 - 2001
Acoustics
Operating temperature
Non-operating temperature
Operating humidity
Non-operating humidity
Operating shock
Non-operating shock
Operating vibration
DA - 14693 North America — Version 5 — February 13, 2014
HP ProDesk 400 G1 Business Series Desktop
Installation Guide
Safety and Comfort Guide
104, 105, 106, 107, 109 layout (depending upon country)
18.22 x 6.47 x 1.1 in (46.28 x 16.43 x 2.79 cm)
2 lb (0.9 kg) minimum
+ 5VDC ± 5%
50-mA maximum (with three LEDs ON)
PS/2 6-pin mini din connector
CE level 4, 15-kV air discharge
Conforms to FCC rules for a Class B computing device
Functionally compliant
Low-profile design
55-g nominal peak force with tactile feedback
20 million keystrokes (using Hasco modified tester)
Contamination-resistant switch membrane
For all double-wide and greater-length keys
6 ft (1.8 m)
Mechanically compliant
50-dBA maximum sound pressure level
32° to 104° F (0° to 40° C)
-22° to 149° F (-30° to 65° C)
15% to 80% (non-condensing at ambient)
15% to 90% (non-condensing at ambient)
N/A
65 inch 2.9 ms, six surface; 30g 266 inch/second; 50g 266
inch/second six surface
2-g peak acceleration
Page 43