# Gray COD67 ![cod67](imgur.com image replace me!) The Gray COD67 is a 60% keyboard with a modern and bold design. It features 20 RGB Underglow LED lights and a unique diffuser placement. The COD67 has the most stunning RGB light strip for a custom mechanical keyboard. It also features a center mounted USB C port. There were only 75 units made worldwide. Keyboard Maintainer: [MechMerlin](https://github.com/mechmerlin) Hardware Supported: Gray COD67 Hardware Availability: [Zfrontier](https://en.zfrontier.com/products/cod67) At this time, flashing ONLY works on Windows systems. To put in bootloader mode, hold the `Esc` key while plugging in the USB cable. The COD67 will show up as a drive. Make example for this keyboard (after setting up your build environment): make cod67:default:bin See [build environment setup](https://docs.qmk.fm/build_environment_setup.html) then the [make instructions](https://docs.qmk.fm/make_instructions.html) for more information. Rename the resulting `.bin` file to `cod67.bin`. Drag and drop `cod67.bin` to the drive, overwriting the previous `cod67.bin` stored on it. Press the `Esc` key again to reset the board. You are now ready to type! ## Notes The backlight pin is attached to a non PWM pin `D4` so backlight is only on/off.