Corona ATP

Overview

This keyboard was OEMed for Corona Data Systems.

This keyboard is an AT keyboard that was designed for luggable computers. This keyboard technically falls under the Second Generation of keyboards but was OEMed for Corona Data Systems. This keyboard was made for their ATP system which were 286 based systems.

Switches
Keycaps
Upper Case
Mounting Plate
PCB
Back Plate
Cable

Switches

Keycaps

The keycaps are made out of PBT with dye-sublimated legends. The keycaps resemble the keycaps from the Second Generation of NMB keyboards.

Upper Case

The upper case is made out of a single piece of beige ABS plastic. The plastic is textured due to the molding process that is used to create the upper case.

Lower Case

Like the upper case the lower case is made out of a single molded piece of ABS plastic. The keyboard feet flip out and when folded away they lie flush with bottom of the lower case.

Switch Plate

The switch plate is made out of stamped steel. The plate has deeper stamping around the switches so that the entire switch plate could be produced with less material. The plate is only coated with a clear coat.