Item Number KH-K91-285TP Description The KH-K91-285TP is a ruggedized keyboard engineered to meet stringent military environmental standards (GJB-National Military Standard of China). It features an 91-key compact layout with optional red backlighting and IP65 sealing, with FN functional keys(F1 to F12), designed to reliably operate in extreme temperatures and withstand harsh conditions including shock, vibration, rain, and sand dust when properly installed. Ideal for integration into military ground vehicles, field command equipment, and other mobile platforms that require a keyboard validated to operate in the most severe environmental conditions. • Compliant with GJB military standards for shock, damp heat, vibration, rain, salt spray, low temperature, sand &dust, mold/fungus, damp heat, etc. • Wide operating temperature is allowed. • IP65 front panel protection Material Connector Protection Level Power Supply OS Compatibility Temperature Range Atmospheric Pressure 89 backlit keys + 2 buttons(for left and right) All Windows versions, Vista/Linux/Unix/Mac OSX/iOS/Android Storage: -45°C to +90°C Operating: -40°C to +80°C 30-95% RH (operating) Emal: [email protected] Tel.: +86-755-84283383 Mobile/WhatsApp: +86 13480694264 Address: 7F, R&D Building, Shenglongxing Industrial Zone of Gaoqiao, Pingdi, Longgang Dist., Shenzhen 518000, China.

□□□□□[ □□□□□ □□□□□ □□□□□ Emal: [email protected] Tel.: +86-755-84283383 Mobile/WhatsApp: +86 13480694264 Address: 7F, R&D Building, Shenglongxing Industrial Zone of Gaoqiao, Pingdi, Longgang Dist., Shenzhen 518000, C