3 ![Prime_O](https://i.imgur.com/ujbBdja.jpg)
5 A 16x5 ortholinear keyboard that has many layout options, including: full grid, left- or right-side full sized numpads, and Many spacebar locations. Standard in-switch backlighting. See primekb.com for full details of possible layouts.
7 Keyboard Maintainer: [MxBlue](https://github.com/MxBlu)
8 Hardware Supported: Prime_O PCB, ATMega32u2
9 Hardware Availability: GB
11 Make example for this keyboard (after setting up your build environment):
13 make primekb/prime_o:default
15 See the [build environment setup](https://docs.qmk.fm/#/getting_started_build_tools) and the [make instructions](https://docs.qmk.fm/#/getting_started_make_guide) for more information. Brand new to QMK? Start with our [Complete Newbs Guide](https://docs.qmk.fm/#/newbs).