# CTRL

![CTRL](https://massdrop-s3.imgix.net/product-images/massdrop-ntkl-mechanical-keyboard/FP/W6zvr0cTR4KVDY5z8rwp_AI7B6588%20copy%20page.jpg?auto=format&fm=jpg&fit=max&w=700&h=467&dpr=1&q=80)

The Massdrop CTRL is a TKL mechanical keyboard featuring dual USB-C connectors, an integrated Hi-Speed USB 2.0 hub, and fully customizable RGB backlighting and underlighting.

Keyboard Maintainer: [Massdrop](https://github.com/massdrop)  
Hardware Supported: Massdrop, Inc. CTRL PCBs utilizing Microchip's ATSAMD51J18A MCU and USB2422 2-Port USB 2.0 Hi-Speed Hub Controller, and ISSI's IS31FL3733 LED Drivers.  
Hardware Availability: [Massdrop CTRL Mechanical Keyboard](https://www.massdrop.com/buy/massdrop-ctrl-mechanical-keyboard)

Make example for this keyboard (after setting up your build environment):

    make massdrop/ctrl:default

For information on flashing this keyboard, visit the following links:

[Massdrop Loader Releases](https://github.com/Massdrop/mdloader/releases/tag/0.0.1)  
[Massdrop Loader Repository and Instructions](https://github.com/Massdrop/mdloader)

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).