keyboards › keyboard kit
olkb OLKB Preonic Rev 3 (50% ortho)
Ortholinear 5x12. Same keycap restriction as the Planck — 1u only. Often paired with KAT Lich, MT3 /dev/tty, or DSA Drifter.
Specifications
- layout
- 40%
- switch mount
- hotswap_optional
- connectivity
- wired
- firmware
- qmk_via
- material
- plastic
- weight grams
- 700
- mount style
- tray_mount
- stab type supported
- none_no_stabs
- pcb form factor
- ortho_5x12
- keycap compat
- 1u_only_ortho_set_required
Sources
- r/MechanicalKeyboards wiki + buying guides · ingest 2026-05-06
- Manufacturer + retailer public product pages · ingest 2026-05-06