离岸价格
获取最新报价1 / Acre
|Minimum Order
位置:
China
最小订单价格:
最小订单:
1 Acre
包装细节:
-
交货时间:
-
供应能力:
1000 Acre per Day
付款方式:
-
联系人 Mr. Joey
6F, Block D, Chiwan Industrial Zone,Nanshan Dist.-518068, Shenzhen, Guangdong
1.Trackball features:
More precise tracking and cursor control; The comfort tactile
feedback of control of a trackball;Uses less arm movement and desk
space;Support external L/R/M functions click buttons;ESD protecting
module industrial grade design, good performance of
water-proof,dust-proof and vandalism resistance;USB and PS/2
connectivity
2.Mechanical features:
Housing material: Polycarbonate(PC material);Ball material:
high-density and strength phenolic resin ball;Ball
diameter:*5mm,*6mm,*8mm,*0mm;Ball color:black or blue, any other
color, it can be customized;Vertical compressive
strength:**0N(*0kg);Panel size:upon to model number
3.Electrical features:
Interconnect:PS2 or USB, or Series port, or quadrature
signal;Voltage:3.3V to 5.0V;Power: less than 0.1W(dymatic), less
than 0.2W(static);EMC standard:EN***2(B);Resolution:**0 to
***0Dpi(**0Dpi default)
4.Working environment
Operating temperature:**0 to *5
Storage temperature:**0 to *5
Relative humidity: *0 to *0%
Atmosphere pressure:*0 to **3kpa
Protect level:IP*5
Life span: more than ******0 cycles
