Cooler Master CK351 Red Switch AE Wired Mechanical Keyboard
Cooler Master CK351 Red Switch AE Wired Mechanical Keyboard
Cooler Master CK351 Red Switch AE Wired Mechanical Keyboard
Cooler Master CK351 Red Switch AE Wired Mechanical Keyboard

Cooler Master CK351 Red Switch AE Wired Mechanical Keyboard

Regular price 26.000 KD Save -26.000 KD

Cooler Master CK351 Red Switch AE Wired Mechanical Keyboard

The full-sized CK351 gaming keyboard provides responsive controls in reliable hardware that is rated to last longer than your most intense all-nighters. IP58-rated dustproof and waterproof with state-of-the-art optical switches rated for over 100 million keypresses - and a debounce time that’s virtually instantaneous. Add to that fully custom RGB lighting, media controls, and Cooler Master’s signature On-the-Fly Control system, and you have a steady, rugged workhorse that gets the job done.

Precision Optical Switches Guaranteed to Last

The CK351 is outfitted with the latest and greatest optical switches, top-of-the-line in both durability and responsiveness. They’re rated for over 100 million+ keypresses for maximum longevity, and a debounce time of nearly 0 means that there’s no dead space in switch inputs - and no inputs that go unregistered.

Hot Swappable

Not only are the optical switches top of the line, we’re giving you the option to customize the feel of your typing based on your preferences. Change up your optical switches with a simple plug & play, regardless of your affiliation: linear, tactile, or clicky gang.

No soldering, no accidental burns, no messing with molten wire on your precious baby.

Rugged Design Built for Durability

The CK351 is built to last, with a thoughtful design that’s equal parts minimalistic and rugged. A brushed aluminum top ensures durability, while a floating keycap design makes cleanup easier than ever.

RGB Per-Key Backlighting

No-nonsense backlighting for a no-nonsense keyboard - illuminate your keys based on control schemes, or just do it because it looks cool.

No Software Required

When you’re in a groove, the last thing you want to do is Alt+Tab out to adjust your keyboard settings. The CK351 combats that with an innovative On-the-fly System. In the heat of battle, easily adjust per-key backlighting, switch lighting modes and profiles – all 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.

Wrist Rest

Low-friction cloth to keep you comfortable during long gaming sessions.

Resistance From the Elements

As if the rugged housing weren’t enough, the CK351 is IP58-rated for dust and water resistance - proven to protect your gear from accidental spills or filthy battle stations.

MasterPlus+ Suite Support

The CK351 is one of the first Cooler Master products to support the new MasterPlus+ software, a unified control hub where managing all of your Cooler Master gear is easier than ever. Adjust all of your settings from one dashboard, and even sync your lighting settings across multiple devices with ease.


  • Product Number : CK-351-SKOR1-** (Red switch)

  • Keyboard Switch Type : Optical Switch

  • Keyboard Material  : Brushed Aluminum, Plastic

  • Keyboard Color : Silver

  • Keyboard Keycaps  : Part of Asia/US layout: ABS Double-injection keycaps, Other layouts: ABS Painting & Laser-engraved keycaps

  • Keyboard LED Color  : RGB

  • Keyboard Polling Rate  : 1000Hz

  • Keyboard Response Rate  : 1ms

  • On-the-fly System  : Yes, via FN

  • IP Rank  : IP58

  • Smart Cable Manager  : Yes, 180 degree, 3 ways

  • Wrist rest  : Yes, Soft

  • Keyboard Cable : Fixed Rubberized 1.8m

  • Keyboard Connector Cable  : USB 2.0

  • Keyboard Cable Length : 1.8 Meters

  • Software  : Yes, Cooler Master MasterPlus+ Support

  • Keyboard Dimensions (L x W x H)  : 440 x 140 x 45 mm / 17.3 x 5.5 x 1.8 inches

  • Keyboard Weight  : 904g / 1.993 lbs

  • Product  : Keyboard

  • Keyboard Type  : Mechanical

  • Disclaimer  : *To ensure optimal use of the product, please download the MasterPlus+ Software and update the latest firmware.

We have a 14-day return policy, which means you have 30 days after receiving your item to request a return.

To be eligible for a return, your item must be in the same condition that you received it, unworn or unused, with tags, and in its original packaging. You’ll also need the receipt or proof of purchase.

To start a return, you can contact us at . If your return is accepted, we’ll send you a return shipping label, as well as instructions on how and where to send your package. Items sent back to us without first requesting a return will not be accepted.

You can always contact us for any return question at 

Damages and issues
Please inspect your order upon reception and contact us immediately if the item is defective, damaged or if you receive the wrong item, so that we can evaluate the issue and make it right.

Exceptions / non-returnable items
Certain types of items cannot be returned, like perishable goods (such as food, flowers, or plants), custom products (such as special orders or personalized items), and personal care goods (such as beauty products). We also do not accept returns for hazardous materials, flammable liquids, or gases. Please get in touch if you have questions or concerns about your specific item.

Unfortunately, we cannot accept returns on sale items or gift cards.

The fastest way to ensure you get what you want is to return the item you have, and once the return is accepted, make a separate purchase for the new item.

We will notify you once we’ve received and inspected your return, and let you know if the refund was approved or not. If approved, you’ll be automatically refunded on your original payment method. Please remember it can take some time for your bank or credit card company to process and post the refund too.