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KM-990R
 
 
 
 
 
 
Specification
ModelKM-990R
Key Layout:104 keys
Life Cycle:20 million
Contact Bounce:20 Internet/Media hot keys
Environmental Temperature:Operating : 0 ~ 50 degree C
Storage Temperature : -40 ~ 65 degree C
Operating, Standby(Idle) and Sleep Current:4.5 ~ 6.5 mA, N/A, 40 uA
Keyboard Certification:FCC, CE, C-Tick
Keyboard Connector:PS/2
Input Voltage & Current:Voltage : 3V DC
Humidity:Operating : 40% ~ 90% RH
Non-operating : 65% ~ 95% RH
Operating Force:55 (+/- 12) gm
Dimensions:Length : 449 mm (17.6 inch)
Width : 246 mm (9.68 (inch)
Height : 35.8 mm (1.41 inch)
Travel Distance:4.0 (+/- 0.2) mm
Mass Weight (with cable and standard ball):127 g (batteries included)
Input Voltage & Current (Mouse):Voltage : 3V DC
Interface Protocal:PS/2
Certifications (Mouse):FCC, CE, C-Tick
Mouse Resolution:800 dpi
Dimensions (Mouse):Length : 124 mm (4.88 inch)
Operating, Standby(Idle) and Sleep Current (Mouse):32 mA, 18 mA and 1.5 mA (sleep mode 1), 0.2 mA (sleep mode 2)
Mechanical Life:500 miles
Dimensions (Mouse):Width : 69 mm (2.72 inch)
Height : 40 mm (1.57 inch)
Mouse:Current Consumption : 5 buttons (2 in Top,1 in Wheel, 2 in side) + 1 wheel