desktop steel keyboard with trackball:
Model:KY-PC-D-DESK
Mechanical / Electrical Data:
Keys:66
Power supply:DC5V±5%
Working current:<150mA
Interface:USB、PS/2
Key trip:2mm
Operation force:<3N
Durability:≥2 Million
Front panel:416*145mm
Overall:416*145*45.8mm
Operation temperature:-10℃~55℃(Relative humidity 20%~85% / Atmospheric pressure 60~106Kpa)
Storage temperature:-30℃~85℃(Relative humidity5%~90%/ Atmospheric pressure60~106Kpa)
Compatible with systems:Window XP、Window 7、Window 8、Linux、Ubuntu、Android
Approvals:RoHS、IP65、FCC、CE
Applications:
Industrial Work Station, Control Terminals, Factories And Any Public Places
Direct Industry:https://www.directindustry.com/prod/shenzhen-keyu-co-ltd/product-201102-2055377.html