This very nice quality ABS plastic cabinet is modified specially for the Ultra PicoKeyer. If you need a cabinet for your PicoKeyer-Plus, this is not the right one.
The cabinet consists of a top shell, bottom shell, two end panels and two screws. The end panels are CNC drilled and counterbored for the controls and connectors, and a set of small holes are drilled in the top cover above the speaker.
Please note that I no longer offer this cabinet un-drilled.