Price Match Promise24 Years in TechFree and Easy ReturnsOrder up to midnight and receive DPD next day delivery with a 60 minute time slot on selected products. Find out more.Read our ReviewsPayPal Credit 0% OffersPay in 3 Interest Free Instalments with Klarna
 Cooler Master SK650 Cherry MX Red Low Profile RGB Mechanical Gaming Keyboard - UK Layout, SK-650-GKLR1-UK

Cooler Master SK650 Cherry MX Red Low Profile RGB Mechanical Gaming Keyboard - UK Layout


£133.70 Inc VAT

WAS £139.99 SAVE £7.00

Request Stock Alert

Coming Soon

Cooler Master.png

Key Features

  • Brushed Aluminum Design
  • Cherry MX Low Profile Switches
  • RGB Backlighting
  • On-the-Fly Controls
  • Easy-to-use Software
  • Extra Flat Keycaps
  • Removable Type-C USB Cable
  • Hybrid Key Rollover

Stock Code: 63923751 | Part No: SK-650-GKLR1-UK







Cooler Master SK650 Cherry MX Red Low Profile RGB Mechanical Gaming Keyboard - UK Layout

Be the envy of chiclet keyboard fanboys everywhere with the ridiculously slim SK650 Mechanical Keyboard. With extra-flat, contoured keycaps and new Cherry MX Low Profile switches in a slim, table-hugging design, you finally have a full-sized mechanical keyboard that doesn’t stick out like a sore thumb next to your slick, all-in-one workstation. And with signature kickass Cooler Master features on deck, you’re fully equipped to crush it both at work and in-game.

The SK650 Mechanical Keyboard is a slim keyboard with all the signature Cooler Master features like On-the-Fly Controls and RGB backlighting - but it adds new Cherry MX Low Profile switches. A reduced travel and actuation distance with extra-flat keycaps means you get all the precision and durability of a mechanical keyboard with the slim stylings of a minimalist keyboard. Add in a refined brushed aluminum housing and understated LED ring, and you have a keyboard that looks as good as it performs.

SK650 Features

  • Brushed Aluminum Design – Flat brushed aluminum top plate, floating keycaps, and minimalistic and slim design built with functionality in mind
  • Cherry MX Low Profile Switches - A reduced travel distance and actuation point with the same signature durability and precision
  • RGB Backlighting - Keep the lightshow going with per-key backlighting and surrounding lightbars with endless customization
  • On-the-Fly Controls - Make real-time adjustments to lighting and macros with no software necessary, including Windows Lock On/Off to prevent getting kicked out of the game when the Windows Key is accidently pressed.
  • Easy-to-use Software - Map 16.7 million colors to any key, customize lighting modes, or fine-tune macros through Cooler Master’s Portal Software Application.
  • Extra Flat Keycaps; Extra flat, extra square, and extra durable.
  • Removable Type-C USB Cable for easy transportation and future-proofing.
  • Hybrid Key Rollover with automatic switching between 6KRO and NKRO to ensure legacy compatibilty and that always every press is registered.


The SK650 sports a bold new look for mechanical keyboards with new Cherry MX Low Profile switches. All the durability and precision of traditional Cherry MX switches, now with a travel distance and actuation point reduced by 0.8mm. Add in ultra-flat doubleshot keycaps, and you have a slim, full-sized mechanical keyboard that’s stripped down only in appearance, not quality.


The SK650 takes the classic slim, minimal design of the most popular chiclet keyboard and injects it with the signature Cooler Master mix of flair and functionality. This includes a brushed aluminum top plate for durability and contemporary good looks, while a contoured floating key design gives you a 1-2 punch of functionality and signature beauty. The result is a keyboard that looks familiar, but feels unlike any other chiclet-style keyboard you’ve used before..


When you’re in a groove, the last thing you want to do is Alt+Tab out to adjust your keyboard settings. The SK650 combats that with an innovative On-the-fly System. Easily adjust per-key backlighting, switch lighting modes, and even record macros with just a few keypresses. Get the functionality of software without needing to have software bloating your system - saving you time and precious PC resources.


RGBs have never been more elegant than on the SK650, with per-key backlighting that’s implemented with understated functionality in mind. Add in a lightbar that adds classy ambience to the setup, and you have the first mechanical keyboard that elevates backlighting to “pinky up” status.


You don’t need it, but we have it. Simple, straightforward, and foolproof. You’ll be able to unleash 16.7 million colors to every key, get further customization of lighting modes, and fine-tune macros. Our software will give you everything but the kitchen sink.


The SK650 employs rollover technologies that result in the most efficient, accurate anti-ghosting technology yet. N-key rollover works in tandem with 6-key rollover to ensure that every single keypress is correctly detected, even during your most heated, button-mashiest moments. Rest easy knowing no matter how fast and furious it gets, your keyboard can handle it.


Say goodbye to rage quits due to crappy hardware. The SK650 comes equipped with a 32-bit ARM Cortex processor for consistent precision and performance. Register keystrokes instantly. Save and execute commands and macros in a snap. Thanks to the On-the-fly System, get an instant advantage over your opponent and beat them to the punch every time.


  • Product Name SK650
  • Model Number SK-650-GKLR1-UK
  • Switch Type Cherry MX RGB Low Profile Switch
  • Material Aluminum / Plastic
  • Color Gunmetal Black
  • LED Color RGB
  • Polling Rate 1000Hz
  • Response Rate 1ms / 1000Hz
  • MCU 32bit ARM Cortex M3
  • On-board Memory 512KB
  • On-The-Fly System Yes, for Multi-media, Macro Recording and Lighting Control
  • Multi-media Keys Through Function Key (FN)
  • Cable USB Type-C Detachable & Braided
  • Software Support Yes, Through Portal
  • Connector Cable USB Type-C (Keyboard Side)
  • USB 2.0 Type A (Computer Side)
  • Cable Length 1.8m, Braided & Removable
  • Dimensions 43 x 12.5 x 2.5 cm
  • Product Weight (Without Cable) 629g
  • Warranty 2 Years


From the Manufacturer



Size Full Size
Switch Mechanical
Switch Type Cherry MX Red Switch
Backlight RGB
Colour Black

Please note: Pictures are for illustration only. Please contact us if you wish to confirm the specification before ordering.


Product Reviews


Cooler Master - SK-650-GKLR1-UK

Cooler Master SK650 Cherry MX Red Low Profile RGB Mechanical Gaming Keyboard - UK Layout SK-650-GKLR1-UK

£133.70 Inc VAT

WAS £139.99 SAVE £7.00

Request Stock Alert
Facebook Twitter Instagram Youtube LinkedIn Phone