Main Feature 
Imposing stainless steel design, specially designed keyboards meet the highest demands with regard to design, functionality, longevity and high protection level.
Stainless steel fascia and key-tops guard willful destruction, vandal-proof, against corrosion, weather-proof especially under extreme climatic conditions, water proof/dirt proof, operation under hostile environments.
Waterproof execution according to IP65 protection from top panel, top stainless steel plate with flat keyboard surface for easy cleaning & threaded bolts for easy tightly mounting to enclosure or panel.
An excellent tactile feel with short stroke switches and allow users to achieve stable and accurate data input, with firm tactile perception for comfortable operation
Internet friendly key layout, key-tops are laser-etched in legends and characters for easy readability, long life to prevent lettering rub-off.
Metal keys are protected against twisting and levering which can not be dislodged from front, or defaced removing key covers.
Ease of customizing with multiple languages, to accommodate foreign or custom variants.
Complete electronic modules including controller in close consultation with our customers are available.
PS/2, USB connection plug-and-play with PC via PC existing OS driver, no needing of install separate driver.
Mechanical Data
Actuator/keys: 65 keys, 2.0mm thickness super quality SUS304 brushed stainless steel flat key.
Key top style: Non-protuberant rectangular keys, laser engraved & etched legends & raised braille on keys are
available
Key Size: 14.0mm x 14.0mm for normal keys, 14.0mm x 28.0mm for enter key, 14.0mm x 110.0mm for space bar.
Key travel: 0.45mm
Actuation Force: 2.0N+/-0.1N for key 14.0mm x 14.0mm (pressure point) 4.0N+/-0.1N for key 14.0mm x 28.0mm (pressure point)
Switch life: more than 5 million of operations.
Front Plate: 1.5mm thickness super quality brushed stainless steel
Back Plate：3.0mm thickness brushed & oxidized aluminium
G.W.: 2.05KGs
Dimensions: 300.0mm x 110.0mm (L x W )
Application

This Keyboard used for use 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, ticket vending machines, gas stations, cash machines (ATMs/CDM), Internet public phones etc.

Electronical Data  Supply Voltage: +5V DC +/-5%  Current Rating: appr. 30mA  EMC Standard:  It is compliance with the council IEC 61000-4-2:2008； IEC 61000-4-3:2006+AI:2007+A2:2010；IEC 61000-4-4:2004 EMI: EN 55022: 2010  EMS: EN 55024:2010 Lifespan > 5 years  Switch Contact Material: metal dome PCB with Gold-on-Gold key switch technology  Interface: PS2, USB available, RS232 for EPP  Keyboard with trackball If needed, numeric keypad is available to be with encryption electronics controller supporting DES/Triple DES.  OS: All windows, Linux, Unix, Mac OSX Environmental Adaptability Operating temperature:-20oC to +60oC  Storage temperature: -30oC to +70oC  Operating RH: 30-90%  Atmospheric pressure: 60-106Kpa.  Saline mist: 96 hours, IEC 60512-6  Damp heat test at + 40oC: 21 days, IEC 60512-6  Dry heat test at + 85oC: 10 days, IEC 60512-6 Reliability Protection Level: IP65(front panel)  Vandal resistant IK10 Key Lifespan >5 million actuations  MTBF >50000H  MTTR <30min