Lexma K900 Backlit Mechanical Blue Switch Gaming Keyboard - English

  • Model #: K900
  • Web Code: 11622674
Sold and shipped by: Best Buy
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Play with game-changing precision. This Lexma K900 backlit mechanical gaming keyboard is outfitted with floating Blue switch keys that have 50-million lifespan cycles. LED backlighting under the keys offers 7 unique flash models, and swappable keycaps let you customize the keyboard to fit your playing style and preferences.

More Information

  • Mechanical gaming keyboard features Blue switches with 50-million lifespan cycles
  • Full anti-ghosting technology minimizes typos and errors when pressing multiple keys at once
  • Made from aluminum and features a skew symmetric shape
  • LED backlight under the floating switch keys offers 7 unique flash models
  • Water resistant and dust proof design ensures long-lasting durability
  • The swappable keycap design lets you customize the keyboard to your preferences

What's in the Box?

  • 1 x Mechanical Keyboard
  • 1 x Manual
  • 1 x Keycap Puller


  • Parts - 1 Year(s)

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  • Connectivity Type
  • Connectivity
  • Contour Design
  • Bluetooth
  • Compact Size
  • Ergonomic Design
  • Keyboard Language
  • Built-in Trackpad/Touchpad
  • Backlit Keys
  • Mechanical Keys
  • Mechanical Key Type (If Applicable)
    Blue Switch
  • LCD Display
  • Colour Family
  • Wrist Rest Included
  • Designed For Gaming
  • Battery
  • Solar Powered
  • Battery Life Indicator
  • Rechargeable
  • Compatibility
    Windows SP/Vista/7/8/10 Or Higher; Mac OS X 10.5 Or Higher
  • System Requirements
    Compatible PC Or Laptop With USB Port; 200 MB Free Hard Disc Space; 32 MB Or Higher Memory
  • Dimension
  • Width
    44.5 cm
  • Height
    15.5 cm
  • Depth
    4.5 cm
  • Weight
    0.93 kg
  • Width (Inches)
    17.52 in
  • Height (Inches)
    6.10 in
  • Depth (Inches)
    1.77 in
  • What's in the Box
  • Warranty Parts
    1 Year(s)



Customer Reviews

4.3 / 5
Based on 11 review(s) More about Customer Reviews

Ratings in Detail

  • 5
  • 4
  • 3
  • 2
  • 1

Positive vs. Critical Reviews

Positive 90%

10 Reviews

Critical 9%

1 Reviews

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  • from Edmonton, AB

The greatest thing ever

This is probably my best purchase yet in my steup it is super nice and clean. the noise from the keys and satisfiying and very nice the rgb lights are also very cool.

  • from Montreal

Great keyboard at a fair price

this keyboard is definitely excellent for gaming. It is comfortable for writing and a lot of people compliment on its cool style. The lights are so cool and it looks even better at night! The keyboard does make a lot of noise when pressing on the keys, but that's to be expected with any mechanical keyboard. Six months later, it works just as well as the day I got it!

  • from Chilliwack, BC

High pitched squeal

Though I like the clickyness of the keys, I can't stand the high-pitched tone that seems to come from the right side of the keyboard when the backlight is on. When I turn it off, the squeal goes away, but with backlight on, it comes back. AND the sound pulses when in the more "funky" backlight configurations. (ie breathe)

  • from Toronto, ON

Best Price and performance

This must be the best alternative for student like me that cannot afford those high end mechanical keyboard. I bought it initially with doubt, but now I love it. It is like typewriter sound and very responsive to the typing. What a great product and it is heavy duty too. The quality and performance is really very good and price excellent ! highly recommended.

  • from Sault Sainte Marie, ON

Great keyboard for the price

I have only had this keyboard for a few hours and I have to say, I love it. It may not be Razer or Corsair quality, but is is pretty close. The keys are completely perfect and it feels like you're using an old typewriter to type anything out. I love the sound of actually being able to hear the sound of my keys click because I know that I actually hit the key. Also, I use noise cancelling headphones and with this keyboard I can hear that click with them on. The lighting modes are awesome. I currently use the sweeping mode and I love it. It is only 4:00pm at the time of me typing this so I don't know what it looks like in the dark but I have a feeling it will be great! Great product Lexma!

  • from Kelowna, BC

Ok but keycaps are garbo

The keycaps kinda sink onto the switch if you put too much pressure making the keys uneven for a less enjoyable typing experience. For the price you get decent outemu blue switches that has one color for every "line". There isnt really any software as lighting presets are controlled by the "fn" key. I do wish that lexma would add a wrist rest as it looks like there are holes for it in the bottom. All in all its a budget keyboard and works fine. Note: these are clicky switches so if you dont want to annoy the heck outta people in your house I would recommend finding a different keyboard with different switches. The switches on the keyboard dont seem to support sound dampeners as it has sort of a square design making you unable to put dampeners afaik. tl;dr If you chose to buy this keyboard I would recommend buying another set of keycaps. You get what you pay for.

  • from Quebec


good quality and perfect for gaming and typing

  • from Saint John, NB

Lexma K900

If you can understand the instructions good for you. Also no online support.

  • from Quebec, QC

Great keyboard for the price.

It work really well, the key sound very loud like a old typing machine. You can't control volume (FN) and you can't change the color of the keys. Overall it work well but it's not a Razer or a Corsair.

  • from Waterloo, ON

Great Keyboard

This is the keyboard you want. Great price compared to the other high end keyboards in the store. All the high end tech went into the things you really need. You will not be disappointed in this product at this price.

1 Review(s) available in French