Desktop Water-proof high quality metal keyboard with Laser
trackball
Product Features:
• 70 keys Stainless steel Desktop standard PC Keyboard.
• Built in 25mm laser trackball and 3 mouse buttons.
• Electro conductive rubber key switch technology
• Laser engraved characters for excellent durable.
• Interface PS/2, USB available
• All international language lay-out are optional.
• Stand alone desk top version
Applications:
This Ruggedized Keyboard is mainly used for unsupervised or
semi-supervised positions of varied access applications, internet
terminals and information kiosks at universities, shopping malls,
hotels, banks, airports, railway-stations and other public areas.
Material:
- Front panel & Keys: Brushed 304 stainless steel
- Back panel: Aluminum alloy
- Key cap: Protruding full travel key(2.0mm) with etched graphics
- Trackball: Stainless steel(Dia: 25mm)
Electrical Data
- Power supply voltage: DC 5 V ± 5%
- Current rating: 20 mA
- Trackball resolution:800dpi
- Interface: USB or PS2
- EMC compliance:EN55022:2006+A1:2007;EN55024:1998+A2:2003
- Safety: EN 60950, CE
Environmental Characteristics
- Operating temperature: -20º C to + 60º C
- Storage temperature: - 40º C to + 80º C
- Saline mist: 96 hours, IEC 60512-6
- Damp heat test at + 40º C: 21 days, IEC 60512-6
- Dry heat test at + 85º C: 10 days, IEC 60512-6
Mechanical Data
- Actuation force for key:150±15g
- Key travel: 2.0mm
- Lifetime (cycles): Min 2, 000, 000 actuations
- Sealing protection: IP65/NEMA4X from the front
- Vibration resistance: 5 Hz -200 Hz, IEC 60512-4
- Shock resistance: 3 axis 150 m/s² - 11 ms, IEC 60512-4
Operation system
- It is compatible to All windows, Linux, Unix, Mac OSX
Reliability
- MTBF >50000H
- MTTR <30min
