If you are looking at custom keyboards, the IV Works AV4 is a popular 40-65% Alice-style board known for its "stacked acrylic" construction.
(follow-up suggestions available if you want usage examples, command syntax, or alternatives) av4jpgus
Theories and Speculations
It wasn't until he looked at the string as a coordinate set that the screen flickered. If you are looking at custom keyboards, the