Banner
Banner
Home  > PC Parts  > Peripherals  > Keyboards > Keychron J4 QMK RGB Wireless Hot-Swappable Mechanical Keyboard - Brown Switch (KBKCKJ4H3Z)

Keychron J4 QMK RGB Wireless Hot-Swappable Mechanical Keyboard - Brown Switch (KBKCKJ4H3Z)

87‑key ANSI mechanical keyboard with brown switches (north‑facing), double‑shot PBT keycaps (Cherry/MDA profile), 12 multimedia keys, RGB backlight (22 modes), 1000β€―Hz polling, Bluetoothβ€―5.2 & 2.4β€―GHz, 3750β€―mAh battery (β‰ˆ288β€―h off, 156β€―h RGB).

Keychron J4 QMK RGB Wireless Hot-Swappable Mechanical Keyboard - Brown Switch (KBKCKJ4H3Z)
  • Keyboards-Keychron-J4-QMK-RGB-Wireless-Hot-Swappable-Mechanical-Keyboard-Brown-Switch-KBKCKJ4H3Z-4
$129.00
or 4x fortnightly payments of $330 with ZipPay
Learn more

Pick Up Time :

Delivery:

- +
Want a stock alert?

Please enter a valid email address

By clicking 'Notify Me', you agree to our Terms & Conditions and consent to receive email updates. You can unsubscribe at any time.

WishAdd to Wishlist

Buy Now, Pay Later:  
Buy now with PayPal  
   Your Store   Question Mark

Your store is set to:

Check live stock level
    • DELIVERY
    • Post In Stock
    QLD Pickup
    • Chermside New 2-3 Hours
    • Southport Next Business Day
    • Hillcrest Icon 3 2-3 Hours
    • Brendale 3-4 Hours
    NSW Pickup & Post
    • Post In Stock
    • Villawood Robot Super StoreIcon 3 In Stock
    • West Ryde 1-2 Days
    • Ultimo 1-2 Days
    • Auburn 1-2 Days
    • Annandale 1-2 Days
    • Crows Nest New 1-3 Days
    • Carlingford New 1-3 Days
    • Hurstville New 1-3 Days
    • Mosman New 1-3 Days
    • Parramatta New 1-3 Days
    • Goulburn New 2-3 Days
    VIC Pickup & Post
    • Post In Stock
    • Mulgrave Robot Super StoreIcon 3 In Stock
    • Mitcham 1-2 Hours
    • Essendon 3-4 Hours
    • Dandenong South Icon 3 In Stock
    ACT Pickup
    • Fyshwick 2-3 Days
    SA Pickup & Post
    • Post In Stock
    • Croydon Robot Super StoreIcon 3 In Stock
    • Holden Hill 4-6 business days
    • Adelaide CBD Icon 3 4-6 business days
    WA Pickup & Post
    • Post In Stock
    • Belmont Robot Super StoreIcon 3 In Stock
    • Balcatta 8-10 business days
    TAS Post
    • Post In Stock
    • Glenorchy

Bell  Stock Levels May Vary

Stock is different at each store. To secure your item, order online.
Walk-ins are still welcome but stock isn’t guaranteed.

Our team is ready to help! Please contact us if you have any questions about product specifications, stock availability, or compatibility.

Keyboards-Keychron-J4-QMK-RGB-Wireless-Hot-Swappable-Mechanical-Keyboard-Brown-Switch-KBKCKJ4H3Z-1
Keyboards-Keychron-J4-QMK-RGB-Wireless-Hot-Swappable-Mechanical-Keyboard-Brown-Switch-KBKCKJ4H3Z-2





SPECIFICATIONS:

Number of Keys

87 (80%)

Switches

Mechanical - Brown

Switch Face

North-facing

Number of Multimedia Keys

12

Frame Material

ABS

Keycap Material

Double-shot PBT

Keycap Profile

Cherry Profile / MDA Profile

Layout

ANSI

Polling Rate (2.4GHz and Wired Mode)

1000Hz

Polling Rate (BT Mode)

125Hz

N-Key Rollover (NKRO)

Yes for both wireless and wired modes

Backlit

22 types of RGB backlight options plus endless possibilities

Battery

3750 mAh rechargeable li-polymer battery

Wireless Working Time (Backlit off)

Around 288 hours (Lab test result may vary by actual use)

Wireless Working Time (RGB)

Around 156 hours

Connection

2.4 GHz / Bluetooth / Type-C wired

Bluetooth version

5.2

Bluetooth Device Name

Keychron J4

Compatible System

Windows / Linux / macOS

Dimension

365.72 x 137.71mm (14.40 x 5.42")

Weight

870 g / 1.92 lbs

Height incl. keycap (front)

28.18 mm (1.11")

Height incl. keycap (rear)

37.81 mm (1.49")

Typing Angle

4.5ΒΊ and 9.6ΒΊ

MCU

WB32F3G71RCT6 (256KB Flash)

Operating Environment

-10 to 50℃

 


  • Product Name:
    Keychron J4 QMK RGB Wireless Hot-Swappable Mechanical Keyboard - Brown Switch (KBKCKJ4H3Z)
  • Model Number:
    KBKCKJ4H3Z
  • Brand:
    Keychron Keychron
  • Warranty Period:
    1 Year

Reviews

Reviews
Write Review

Similar Products