Seal Storm Keyboards. True type keyboard with tactile feel and full travel keys for smooth and natural typing. Features a PS/2 connection. Washable & dishwasher-safe keyboard is IP66- certified and designed to withstand industrial-grade disinfectants & cleaners. Laser-etched keycaps enhance durability and product longevity throughout regular and vigorous cleaning. ABS plastic construction with steel screws.(Black) (PS2). STK503P