# Rect44  A 40% keyboard with various layouts. Includes hot-swap switch sockets and bended 1.5mm stainless sheet metal case. * Keyboard Maintainer: [koshinoya](https://github.com/koshinoya) * Hardware Supported: Rect44 PCB and case. * Hardware Availability: [BOOTH](https://koshinoya.booth.pm/items/1856336) Make example for this keyboard (after setting up your build environment): make rect44:default Flashing example for this keyboard: make rect44:default:flash 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).