iKey DBL-810-TB-USB - keyboard Input Device

The DBL-810-TB is constructed using a highly rugged, stainless steel case and industrial silicone rubber pad. The DBL-810-TB's trackball pointing device is a completely sealed 25 mm unit. The trackball is operated using sealed stainless steel switches with left, right and middle click functions. The DBL-810-TB features integrated LED backlighting for use in low-light environments.