9
Specification of Calculator Mobile Mini Keypad
USB hub
2 USB downstream ports; Bus power
(CKP-115H)
Operation Force
55
±
20gm
Weight 100gm
Total Travel
3.5
±
0.5gm
Cable Length
750 ± 20(Black) mm
Key Switches
Membrane switch with tactile feedback
Dimension: L
×
W
×
H 135
×
74
×
19.6mm
Connector
USB
Power consumption
DC 5 V ± 0.25, under 160mA
Switch Life
8 million cycles
Operating Temperature -10 ~ 60 ºc
Storage Temperature
-20 ~ 60ºc
Keycaps type
Low profile
Battery type
LR44 or V13GA button battery
Agency Approvals
FCC, CE
