Keychron
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Keychron KJ4 Wireless Mechanical Keyboard - 80% Layout(87 Keys) Red Switch, QMK RGB Backlit, 2.4G/Bluetooth/USB-C, Double-Shot Cherry PBT Keycaps, 3750mAh Battery, Mac/Win/Linux Compatible - Black
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Keychron KJ4 Wireless Mechanical Keyboard - 80% Layout(87 Keys) Red Switch, QMK RGB Backlit, 2.4G/Bluetooth/USB-C, Double-Shot Cherry PBT Keycaps, 3750mAh Battery, Mac/Win/Linux Compatible - Black
Keychron KJ4 Wireless Mechanical Keyboard - 80% Layout(87 Keys) Red Switch, QMK RGB Backlit, 2.4G/Bluetooth/USB-C, Double-Shot Cherry PBT Keycaps, 3750mAh Battery, Mac/Win/Linux Compatible - Black
Item #: 220006403

Keychron KJ4 Wireless Mechanical Keyboard - 80% Layout(87 Keys) Red Switch, QMK RGB Backlit, 2.4G/Bluetooth/USB-C, Double-Shot Cherry PBT Keycaps,

Item #: 220006403

USD 71

Price Details

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This product is not Fulfilled by Ubuy and can take minimum 10 days in delivery. We might cancel the product from the order and refund you if any issue arise with the delivery of this product.
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What Stands Out

Versatile Connectivity
Connect effortlessly via Bluetooth, USB-C, or 2.4G wireless. This flexibility ensures seamless use across devices, enhancing productivity whether at home, office, or on the go.
Durable Keycaps
Crafted with double-shot Cherry PBT keycaps, this keyboard resists wear and tear. Enjoy a premium feel and enhanced typing experience, ensuring longevity while maintaining vibrant key legends.
Customizable Lighting
The QMK RGB backlit feature allows extensive customization of color schemes. Personalize your keyboard to fit your style, boosting both aesthetics and functionality, particularly in low-light environments.

Product Details

Shop Keychron KJ4 Wireless Mechanical Keyboard - 80% Layout(87 Keys) Red Switch, QMK RGB Backlit, 2.4G/Bluetooth/USB-C, Double-Shot Cherry PBT Keycaps, 3750mAh Battery, Mac/Win/Linux Compatible - Black online at a best price in Turks and Caicos. B0FMF2N1LK
Compatible DevicesPC, Mac, Linux
Connectivity Technology2.4G, Bluetooth, USB-C
Additional FeaturesProgrammable Keys
Power SourceUSB power
Switch TypeLinear
Keyboard LayoutQWERTY
Hand OrientationAmbidextrous
Compatible Operating System FamilyLinux, Windows
Compatible Tablet Computer ModelsAAUB P30
Number of Keys87
Enclosure MaterialPolybutylene Terephthalate
BrandKeychron
Keyboard DescriptionMechanical
Antenna LocationGaming, Office
Unit Count1.0 Count
ManufacturerKeychron
Style NameBlack - Red Switch
Recommended Uses For ProductGaming, Office
Special FeatureProgrammable Keys
StyleBlack - Red Switch
MaterialPolybutylene Terephthalate
Item Weight3.6 lbs (1.63 kg)

Dangerous Goods

To avoid the delay in customs clearance process for Dangerous Goods, the shipment shall be opened at our warehouse facility to check the severity of hazardous components. Please see the list of Dangerous goods here.

Who Should Buy?

Suitable For
  • Gamers

    The responsive red switches and customizable RGB backlighting enhance gaming performance and experience.

  • Writers

    Comfortable typing with PBT keycaps and responsive keys allows writers to enjoy long typing sessions without strain.

  • Multi-Device Users

    Seamlessly switch between devices with Bluetooth and USB-C connectivity, ideal for users with multiple computing devices.

Not Suitable For
  • Budget Shoppers

    With premium features, the Keychron KJ4 may not fit the budget constraints of casual or entry-level users.

Product Description

Keychron KJ4 Wireless Mechanical Keyboard - 80% Layout(87 Keys) Red Switch, QMK RGB Backlit, 2.4G/Bluetooth/USB-C, Double-Shot Cherry PBT Keycaps, 3750mAh Battery, Mac/Win/Linux Compatible - Black

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  • Question: How to Shop Keychron KJ4 Wireless Mechanical Keyboard - 80% Online From Ubuy?

    Answer: It’s easy to shop Keychron KJ4 Wireless Mechanical Keyboard - 80% online from Ubuy. You just have to search for the product, choose your shipping method while checking out and get it delivered to your location.
  • Question: Is Keychron KJ4 Wireless Mechanical Keyboard - 80% Available to Shop Online in Turks and Caicos?

    Answer: Yes, at Ubuy Turks and Caicos this product is available for you to shop at a reasonable price. The Keychron KJ4 Wireless Mechanical Keyboard - 80% is not available locally but you can trust us with our express shipping services.
  • Question: How Long Does It Take to Get Product After Placing the Order?

    Answer: The delivery time of your ordered product varies as per what you've ordered and the shipping method that you've chosen. The estimated delivery time is mentioned during the checkout process, so be carefree while shopping.

Keychron Keyboards Editorial Review

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Pros

  • Customizable RGB backlighting
  • Smooth key feel with red switches
  • Multiple connectivity options
  • Durable double-shot PBT keycaps
  • Compact 80% layout

Cons

  • May require time to adjust to layout

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Mohammad
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“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”

23 July 2026 · via Trustpilot
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“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”

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“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”

22 July 2026 · via Trustpilot
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“Ubuy is a great online platform to buy stuff. Reliable, fast delivery time and great value for money. I've been using Ubuy online shopping platform for three years now and will continue to do so.”

23 July 2026 · via Trustpilot
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USD 71

This product is not Fulfilled by Ubuy and can take minimum 10 days in delivery. We might cancel the product from the order and refund you if any issue arise with the delivery of this product.

QTY:

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