# Duck Keyboards [Duck](http://duck0113.tistory.com/) is a popular Korean custom keyboard designer. Duck boards can only be bought new during a Group Buy and are commonly on a first come, first serve basis. **QMK is not the official firmware for Duck Keyboards.** For the official firmware, please use [OTD](http://kbdlab.co.kr/index.php?document_srl=100301&mid=board_sw). ## QMK Powered Duck Boards Eagle V2 Jetfire V1 Lightsaver V3 Octagon V1 Octagon V2 Viper V2