Waterproof Design: This IP67-rated keyboard withstands submersion in water up to 3 feet for 30 minutes, ideal for industrial or workshop environments. Large and Durable Keys: The 2x print size keys offer excellent contrast and readability, complemented by durable membrane switches designed for long-lasting performance. Robust Construction for Harsh Environments: Engineered to withstand rough treatment, spills, and exposure to various substances, this keyboard's waterproof build allows for easy cleaning in manufacturing settings. Plug-and-Play Connectivity: With a USB connection and compatibility across Windows operating systems, this keyboard offers seamless plug-and-play usability for your PC or laptop.