The CFO is a premium Corne keyboard case made from brushed brass plate and walnut.

Features

• 3.0mm Brass Switch and Bottom Plates
• Countersunk M2 Hardware
• Polished Edges on Bottom Plates
• 2.0mm EVA foam 
• For use between Switch Plate and PCB
• Scratch Resistant Clear Top Cover
• Walnut hardwood layers are treated for longevity

The 3.0mm switch plate does not allow for switches to snap into place. The fit of the switches in the thicker plates is the same as acrylic and wood switch plates.

The CFO case is designed to be used with MX style switches. Low profile Choc switches will not work with this case.

Information about the CRKBD keyboard along with the source files from the designer can be found on the . QMK key mappings and firmware can be found .