We are SHENZHEN KEYU CO.,LTD based in shenzhen , China. We are member of companiess.com since October, 2007. Our business is related to Electrical & Electronics Supplies industry and we specifically deal in metal keyboard,kiosk keyboard. Please find our product details below:SHENZHEN KEYU CO.,LTDsize : 372x102mm characteristic· It has 65keys for self-service kiosk and other terminal data imput;· Useing Cherry Co., Ltd(German)'s mechanical button frame;· It is compatible to WINDOWS98/ME/2000/XP;· It is resistant to vandal, dirt, dust and liquid;· It can be used in the open air and public place;· It can be cleaned by water disinfection solution or other cleaning agent;· PS/2 or USB connecter are optional;· All language lay-out are optional;· Mounting set and desktop set are optional. parameterMaterial:· Front Panel: 304 stainless steel· Key: 304 stainless steel· Trackball: 304 stainless steelElectrical Performance:· voltage: 5.0VDC ±5%· electric current: 10mA· EMC Emission: EN55022(B)· trackball frequency: X:>200dpi Y: >190dpiMechanical Performance:· Operating Temperature: 0&#8451; to +45&#8451;· Storage Temperature: -30&#8451; to +70&#8451;· relative humidity&#65306; 30%&#65374;95%· Life Expedance: >4 million times per key · Stroke Travel: 4mm· Actuation Force: 80g nominal· Lettering: rasied key with high density printing ink· Weight: 1.2kgReliability:· MTBF >20000h· MTTR <30minSHENZHEN KEYU CO.,LTDsize : 372x102mm characteristic· It has 65keys for self-service kiosk and other terminal data imput;· Useing Cherry Co., Ltd(German)'s mechanical button frame;· It is compatible to WINDOWS98/ME/2000/XP;· It is resistant to vandal, dirt, dust and liquid;· It can be used in the open air and public place;· It can be cleaned by water disinfection solution or other cleaning agent;· PS/2 or USB connecter are optional;· All language lay-out are optional;· Mounting set and desktop set are optional. parameterMaterial:· Front Panel: 304 stainless steel· Key: 304 stainless steel· Trackball: 304 stainless steelElectrical Performance:· voltage: 5.0VDC ±5%· electric current: 10mA· EMC Emission: EN55022(B)· trackball frequency: X:>200dpi Y: >190dpiMechanical Performance:· Operating Temperature: 0&#8451; to +45&#8451;· Storage Temperature: -30&#8451; to +70&#8451;· relative humidity&#65306; 30%&#65374;95%· Life Expedance: >4 million times per key · Stroke Travel: 4mm· Actuation Force: 80g nominal· Lettering: rasied key with high density printing ink· Weight: 1.2kgReliability:· MTBF >20000h· MTTR <30minThank you for taking the time to go through our business profile. If there are any question, inquiry or comments, please feel free to contact us.