104 keys IP54 static rugged scissors rubber dome keyboard, with 38.0mm removable mechanical trackball module and 3 mouse buttons, with numeric keypad on right side of keyboard and 12 FN keys (F1, F2...F11, F12) on top line for easy operation, scissors switch technology with 2.0mm±0.2mm long stroke with extremely good tactile feeling for accurate and fast data input without any noise, there will be no key value missing, no stuck key, no repeated key value output during the keyboard operation. Adjustable white backlight optional for dim working environment. With NUM Lock/CAPS Lock/Scroll Lock indicators on upper right part of the keyboard, rugged black titanium electroplated stainless steel top plate with sinking holes for top panel mounting.
DIMENSION: 530.0mm x 172.0mm ( L x W )