This is a very high quality case design by the famous Team Xecuter for the popular Minimus AVR USB Development board. There are many cheap and tacky alternatives on the market, however Xecuter have custom designed this case to be a perfect finish to high-end Minimus AVR USB unit - maintaining access to all the development points as and when needed ! �Fits both Minimus V1 and Minimus 32 Dev Boards �High Quality Custom Mould �Easy to Fit Snap-On Module �Larger HWB & RESET Buttons To Make Bootloader Access Easier �Official TX Logo Branding �Available in Black & Crystal