Industrial USB Wired 88-Key Keyboard with Integrated Trackball — Waterproof, 3-Button, Scissor Switches

Compact 88-key wired USB keyboard combining an integrated optical trackball and 3-button controls for precise cursor work without a separate mouse. Designed with a space-saving layout and a full numeric keypad, this ergonomic keyboard pairs responsive scissor switches with a spill-resistant, waterproof construction for reliable data entry in demanding conditions. Built from industrial ABS materials and offering plug-and-play USB connectivity, it delivers consistent performance across platforms and long-term durability in busy environments. Ideal for professionals in banking, manufacturing, and other data-intensive fields — including engineers, lab technicians, and mobile workers — it’s optimized for industrial control systems, POS terminals, multi-device setups, control rooms, factory floors, and home offices where space is limited but high-precision input is required.