QuickSpecs

QuickSpecs
HP ProDesk 490 G2 Microtower Business PC
Technical Specifications - Input/Output Devices
c04310461 —1500—Worldwide — Version 8—April 22, 2015
Page 62
Power supply compliant with ISO7816 and EMV (5V, 60
mA)
Supports 3-V and 5-V cards
Power consumption
100-mA maximum draw
Communication
From card
9600 bps to 330,000 bps
From computer
12 Mbps (USB transfer
speed)
Landing mechanism
Contact device
Friction contact
Card insertions rating
Up to 100,000 insertion
cycles
Interface modes
CCID protocol
Reader performance interface
USB connection
Electro-magnetic standards
Europe
2004/108/EC
USA
USAFCC part 15
Approvals
CE-Mark, UL, CSA, FCC, CE Mark, TUV, TUV GS, VCCI, BSMI, C-Tick, MIC, EMV2000, USB-IF
Ergonomic Compliance
ISO 9241-4, TUVGS
Kit Contents
Keyboard, I/O Security and Documentation CD, warranty card
HP USB PS/2 Washable Keyboard
Physical Characteristics
Keys
104 (US) Layout, 105 (EU) layout – depending upon
country
Dimensions (L x W x H)
17.67x 6.62 x 1.38 in (449 x 168 x 35 mm)
Weight
1.7 lb (0.77 kg) minimum
Electrical
Operating voltage
+ 5VDC ±5%
Power consumption
50-mA maximum (with three LEDs ON)
System interface
USB Type A plug connector
ESD
CE level 4, 15-kV air discharge
EMI - RFI
Conforms to FCC rules for a Class B computing device
Microsoft PC 99 - 2001
Functionally compliant
Mechanical
Keycaps
Stepped -profile design
Switch actuation
55-g nominal peak force with tactile feedback
Switch life
20 million keystrokes