We are Shenzhen Kaile Electronics CO., LTD based in Shenzhen , China. We are member of exporthub.com since October, 2009. Our business is related to Computer Hardware & Software industry and we specifically deal in keyboard, mice. Please find our product details below:PC Standard KeyboardPC Stabdard Keyboard Description: 1) Product Size:465 x 175 x 22mm 2) Human engineering design, comfortable hand feel 3) 10 million times of key life 4) Speedy, portable network, sensitive reaction velocity. 5) Fshion apperance, durable rubber and silicone material 6) Complies with the standard of FCC & CE, support multi-language 7) Interface: AT, PS/2, USB, optional 8) Compatible with IBM PCs and all kinds of operation systems. 9) Plug and play, without more installation process.Specifications: 1) Key Pressure: 55±1 g 2) Travelling Distance of Key: 4.0±0.2mm 3) Power Consumption: 5±0.5V(Direct Current), 300MA(Max Current) 4) Operation temperature: 040 Celsius degree 5) Operation Humidity: 4090% 6) Storage Temperature: -10+50 Celsius degree 7) Storage Humidity: ≤ 90%Standard KeyboardPC Standard Keyboard Description 1) Product size: 445x142x23mm product weight: 412g 2) Different layouts is available 3) Human engineering design, comfortable hand feeling 4) 10 million times of key life, challenging the utmost of durability 5) Compatible with the standard of FCC & CE, 6) Waterproof design 7) Color: Black / white, optionalPackage: Inner packing: 1pc/standard export box , size : 460 175 26 mm Outer packing: 20pcs/standard export carton, size : 475 285 360 mm N.W. 8.3KGS G.W. 11.0KGSSpecifications :1) key pressure: 55 ±7g2) Effective distance of key : 2.3 ± 0.2mm3) Power consumption: Direct current 5 ± 5V; Max. current: 300mA4) Operation temperature: 0 40 Celsius degree5) Operation humidity: 40 90%6) Storage temperature: -10 + 50 Celsius degree7) Storage humidity: ≤ 90% (40 Celsius degree)8) Interface: PS/2; USB; USB+PS/2, optional Our company is a big private enterprise in China which has engaged in the manufacture of keyboard and mouse for more than 20 years. We always use hi-quality material and exquisite craft, produce the best product.We promise our customers that our producs are both good in quality and price. Any need, just contact us, we will supply you with best sevice. 　 　sell keyboards and miceOur company is a big private enterprise in China which has engaged in the manufacture of keyboard and mouse for more than 20 years. We always use hi-quality material and exquisite craft, produce the best product. We promise our customers that our products are both good in quality and price. Any need, just contact us, we will supply you with best service. We are looking forward to the corporation and the intercommunion with more friends in wider field and build a brighter future together.(jinjinggg16)PC Standard KeyboardPC Stabdard Keyboard Description: 1) Product Size:465 x 175 x 22mm 2) Human engineering design, comfortable hand feel 3) 10 million times of key life 4) Speedy, portable network, sensitive reaction velocity. 5) Fshion apperance, durable rubber and silicone material 6) Complies with the standard of FCC & CE, support multi-language 7) Interface: AT, PS/2, USB, optional 8) Compatible with IBM PCs and all kinds of operation systems. 9) Plug and play, without more installation process.Specifications: 1) Key Pressure: 55±1 g 2) Travelling Distance of Key: 4.0±0.2mm 3) Power Consumption: 5±0.5V(Direct Current), 300MA(Max Current) 4) Operation temperature: 040 Celsius degree 5) Operation Humidity: 4090% 6) Storage Temperature: -10+50 Celsius degree 7) Storage Humidity: ≤ 90%Thank 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.