The Ferris low is similar to the 0.1 base variant, but supports choc mini switches, which are even lower profile than choc switches.
These switches are not commonly available and are more expensive than normal choc switches, but can be acquired from Kailh's store on AliExpress:
- Listing for choc mini white (clicky) switches
- Listing for choc mini brown (tactile) and black (linear) switches
- Choc mini switches (PG 1232)
- MX Spacing (19x19mm)
- Width: 10.9 cm
- Height: 9.6 cm
- Height: 1.2 cm (from desk to top of keycap with MBK switch and 2mm rubber bumper)
Working boards were produced.
Supported in upstream qmk