The Best of Both Worlds
MASTERKEYS PRO m
The Best of Both Worlds
Cooler Master engineers went to work on how to effectively design a keyboard with superior switches and the brightest LED backlighting. We gutted the interior and redefined RGB backlighting by modifying the printed circuit board (PCB) with small cutouts to let the LEDs sit snugly against the switches. That means we’re still able to use genuine Cherry MX switches with their RGB housing AND larger, brighter LEDs
Brilliant Illumination
CUSTOM LIGHTING
Cooler Master engineers went to work on how to effectively design a keyboard with superior switches and the brightest LED backlighting. We gutted the interior and redefined RGB backlighting by modifying the printed circuit board (PCB) with small cutouts to let the LEDs sit snugly against the switches.
That means we’re still able to use genuine Cherry MX switches with their RGB housing AND larger, brighter LEDs.
BREATHING
WAVE
RIPPLE
COLOR CYCLING
ACTIVLITE ON TOUCH
Processing Power Unleashed
25% Faster
The MasterKeys Pro is outfitted with the most powerful ARM Cortex M3 processor found in keyboards in the market right now. Clocking in at an impressive 72 MHz, the processor is 25% faster than keyboards that use Cortex M0 processor, which greatly unlocks the potential for the MasterKeys Pro On-the-fly System. Save and execute commands and macros instantly. No loading. No waiting. You'll beat your opponent to the punch every time.
On-the-fly System
The MasterKeys Pro utilizes the processing power of the ARM Cortex M3 for its advanced On-the-fly System. LED lighting modes, repeat rate adjustment, multimedia keys, macro recording, combined with four profile keys, enable you to control all aspects of the keyboard right at your fingertips. No need to alt+tab and open up the software. Stay in the game and focused on defeating your enemies.
Macro and Profile Support
Four profile keys offer quick backlighting and macro recording without hassle. Program multiple keystrokes to a single key or change per-key backlighting with intuitive keyboard commands.
Getting familiar with a new game and looking for an edge? Program keys with different colors to help you learn the in-game keybinds faster.
Status Indicator
System
Easily navigate the On-the-fly System and know what settings you have selected by just glancing at the keyboard.When holding down the FN key, you can see what profile and repeat rate you’re currently on, as well as whether or not the windows lock is activated. You’re also able to see the brightness levels of colors you have selected for the red, green and blue keys.
Easy-to-use Software
No tricks. No gimmicks. Just straight forward software that lets you easily fine-tune RGB color and speed settings for modes like Color Wave, Star Effect, and Rain Drop.You’re also able to hold left click to brush on colors for per-key backlighting, making LED customization a breeze.Backup and save your gaming profiles to share with fans and the community.
Exclusive Anti-ghosting Technology
Exclusive anti-ghosting technology features two technologies rolled into one. We've combined N-key and 6-key rollover together, ensuring each keypress is correctly detected regardless of how many keys are pressed. If seven or more keys are pressed, it automatically switches over to N-key rollover. Rest easy knowing no matter how fast and furious it gets, your keyboard can handle it. Keyboard’s functions and macros are compatible also with macOS systems (macOS uses 6-key rollover only).
New treat for your fingertips

Cherry MX Silver switch

Optimized for extremely fast operation. With an actuation point of 1.2mm, the MX SPEED is the fastest mechanical CHERRY switch ever. No pressure points, linear actuation, switching function at a defined force of approx. 45 g without contact feedback.

Key benefit
•Shorter pre-travel distance than other switch types (1.2mm)
•40% faster than CHERRY MX standard switch
•short reaction times and high switching frequencies

 

Choose Your Layout
MASTERKEYS PRO L
MASTERKEYS PRO S
MASTERKEYS PRO M
Specifications
Keyswitch CHERRY MX Blue/ Brown/ Red
Model Number SGK-6040-KKCL1-US (Blue switch)
SGK-6040-KKCM1-US (Brown switch)
SGK-6040-KKCR1-US (Red switch)
Layout 108 Keys
Color Black
Backlight Full backlit
RGB SMT
Individual Per Key Customization
Rollover NKRO (Windows Only))
Windows Key Lock Function Yes
Polling Rate 1000 Hz / 1 ms
Repeat Rate 1x / 2x / 4x / 8x
Keycaps UV Coating
Removable
CMU 32bit ARM Cortex M3
On-the-fly system Macro Record and Lighting
Onboard Memory 512KB
Macro Keys 4 Profile
Media Controls Function Multimedia Shortcuts
Connector Detachable Braided 1.8m Micro USB Cable with Gold Plated Connector
Interface Micro USB 2.0
Cable Length 1.5 Meters
Product Dimensions (L x W x H) 439.2 x 130.3 x 41.9 mm
17.3 x 5.1 x 1.7"
Product Weight 1415g
3.11 lbs
AP Software Support GUI supports
Warranty 2 Years
Included Accessories Keycap Removal Tool