DK-9051
Receiver Port:USB
2.4G wireless multimedia keyboard with 20 hot
Keys,and easy to operate
Wireless Connection Distance:Normally used:
10m,360°range Set code:2m,360°range
Wireless band:2.402-2.480GHz frequency coverage
Material and Colour:ABS94HB,#k7
Keyboard supply voltage:1.8V 3V(2AAA batteries)
Current use:<8mA
Standard 104keys&20hotkeys&double runner
functions
CE&FCC certification
humidity of storage:under non-condensing of
30%RH-95%RH
temperature of storage:-20℃-+70℃
Resolving Capability:800/1600 DPI(CPI) adjustable
temperature of operating:-20℃-+60℃
Standard rubber key is more than 10 millions under
normally operation
Distance of Membrane Turn on Point:>1.1mm
Lampshade:PMMA White transparent
System Compatibility:2000/XP/Vista

DM-9051
2.4GHz wireless 4D optical mouse with profusion hot
keys,and easy to operate
Size:108*52*37mm
Material and Colour:ABS94HB,#K7
Port of receiver:USB
Wireless Connection Distance:Normally used:
10m,360°range
Wireless band:2.402-2.479GHz frequency coverage
Operating Voltage:1.0-3.3VDC(1 or 2AA(AAA))
alkalescent batterier)
Operating Current:<28mA @ (white paper &3V
Voltage )
SENSOR:PIXArt PAW3204
Resolving Capability:800/1600 DPI(CPI) adjustable
Mouse noise test,with distance 420mm+/-13mm, ≤
50db
Light fastness test:500W,20000LUX
referring QE and QA test request
Light fastness test:500W,20000LUX