PART NO.: CK-KB373132-50TBPKBL CK-KB373132-50TBPKKL IP67 Black Electroplated Stainless Steel Backlit Keyboard with 50mm Dual Trackball Optional The CK-KB373132-50TBPKKL is a high-end, fully sealed embedded industrial keyboard tailored for extreme marine, offshore, military, and heavy corrosive industrial scenarios. Adopting premium black electroplated stainless steel panel and featuring authoritative IP67 waterproof and dustproof industrial protection, this all-in-one integrated keyboard delivers superior comprehensive resistance against salt mist, chemical corrosive liquids, industrial oil, dust, splashing water, ice, low temperatures and various disinfectants. Equipped with industrial LED backlighting and a customizable 50mm large trackball, it acts as a stable, low-maintenance precision control solution for ship cabins, marine simulation consoles, fleet control systems and harsh industrial automation equipment. Built with a 1.5mm thick reinforced stainless steel front panel with pre-reserved mounting holes, the keyboard supports firm and stable embedded installation. The professional black electroplated surface treatment greatly enhances surface hardness and salt mist corrosion resistance, effectively resisting long-term vibration, physical impact and vandalism during high-frequency intensive operation. Featuring an integrated one-piece full rubber internal sealing structure, it achieves complete internal isolation, fully blocking water, dust and fine particle intrusion. With 100% full humidity resistance, it maintains stable working performance in long-term damp, wet and high-salinity marine environments without failure or aging. This model offers dual optional 50mm large-size trackball configurations to meet diverse usage scenarios: high-precision stainless steel laser trackball and smooth resin mechanical trackball. Both options support 1200DPI high resolution and feature an ultra-long service life of over 10 million operating cycles, ensuring jitter-free, ultra-smooth and precise cursor control after years of heavy-duty continuous operation. It comes standard with left and right mouse buttons, with customizable 3-button layout available to match different operational habits and equipment demands. The integrated trackball design eliminates the need for extra peripheral pointing devices, simplifying equipment layout and optimizing overall operational efficiency. Adopting high-quality carbon connecting key switches, the keyboard features an optimized 2.0mm standard key travel and stable 1.5N±0.1N actuation force, delivering crisp, uniform tactile feedback and fatigue-free long-duration typing. Different from ordinary surface printing, it adopts transparent durable polymer keys with under-layer letter printing technology, completely avoiding character wear, fading and peeling caused by long-term friction, ensuring lifelong clear key display. It supports flexible multi-language layout customization, fully adapting to global equipment deployment and personalized industrial application requirements. Designed with high-brightness industrial LED backlight, the keyboard solves the problem of unclear operation in dim cabins and low-light workshops, ensuring accurate key recognition and efficient typing in all lighting environments. Engineered with

Factory: No.68, Jinniu Road, Economic Development Zone, Taojiang, Yiyang, Hunan, P.R.China. Zip Code: 413400 Office: Building No.2, Science and Technology New Park, East No.6 Road, Xingsha Economic Development District, Changsha, Hunan, P.R.China. Zip Code: 410126 excellent environmental adaptability, it operates stably in a wide temperature range of -20°C to +60°C, with safe storage temperature ranging from -30°C to +70°C. It has passed rigorous IEC 60512-6 authoritative reliability tests, including 96-hour salt mist resistance, 21-day damp heat endurance at 40°C and 10-day dry heat resistance...

Factory: No.68, Jinniu Road, Economic Development Zone, Taojiang, Yiyang, Hunan, P.R.China. Zip Code: 413400 Office: Building No.2, Science and Technology New Park, East No.6 Road, Xingsha Economic Development District, Changsha, Hunan, P.R.China. Zip Code: 410126 -Standard 2.0mm Key Travel: Optimized key stroke with 1.5N stable actuation force delivers crisp tactile feedback and long-term typing comfort -Lifelong Wear-Proof Key Markings: Under-layer printing technology prevents fading and abrasion, maintaining permanent clear key display -Multi-Language Customization: Flexible layout adaptation...