* Non-flippable PCBs - Fewer ways to make mistakes when you install the controller breakout boards. Great for first time keyboard builders.

* Diodeless - A more robust build with fewer things to solder or break.

* RP2040 MCU - A low cost, powerful microcontroller with dual Arm Cortex-M0+ @ 133MHz, 264kB on-chip SRAM and an 2MB (up to 16MB, depending on the breakout board) off-chip external flash memory. You can enable a lot of features and layers. Never worry about the firmware size limit.

* Cantor layout - Ergonomic strong column staggering for short pinkies.

* Hybrid hotswap and soldered-in low profile choc switches - Experiment with different key switches with the hotswap sockets, or solder the key switches for a more stable build.

* Breakable pinky column - Easily convert the PCB from a 42-key to 36-key layout. You can break off the pinky column without specialized tools.

Notes for ordering:

The project includes two PCBs. You will need to order both left side and right side for a full build. The left side can be found at https://www.pcbway.com/project/shareproject/Piantor_Keyboard_Left_side_24a2937f.html