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Keychron K8X-J4 K8 80% QMK Wireless RGB Backlight Aluminum Frame Keychron Super switch Banana

(Hot-Swappable) Mechanical Keyboard

PB Tech price
PB Tech price
$ 192 .07
 +GST
$ 220 .88
 inc GST
$192.07  +GST
$220.88

Limited Supply - only stock on hand available, when sold out we may not be able to source this product again.

Keychron K8X-J4 K8 80% QMK Wireless RGB Backlight Aluminum Frame Keychron Super switch Banana

(Hot-Swappable) Mechanical Keyboard

  • Brand: Keychron
  • MPN: K8X-J4
  • Part #: KEYKCH1440
  • UPC:
PB Tech price
$ 192 .07 $ 220 .88
 +GST  inc GST
Tax free price $203.59*
*Price includes surcharge
Hurry, only 3 units left!


Click & Collect: Select your store to check availability
Delivery: Order now and it ships today When will I receive it?
$192.07  +GST
$220.88

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*12 Months No Payments & No Interest (“Payment Holiday”) is available on Long Term Finance (LTF) for in-store & online purchases. Min Spend $200. Lending criteria, $50 annual Account Fee, fees, Ts&Cs apply. $55 Establishment Fee applies to your first LTF transaction, $35 Advance Fee applies to subsequent LTF transactions. Standard Interest Rate currently 28.95% p.a. applies at the end of LTF Interest Free Period. Rates and fees correct as at date of publication, subject to change. Other interest rates and fees may apply. See qcard.co.nz for full details. Credit provided by Columbus Financial Services Limited. Excludes vouchers, gift cards, software licenses, game activation codes, pre-orders, Customized-to-Order (CTO) Apple Mac, and backorders.

*See here for full T&C

  • Brand: Keychron
  • MPN: K8X-J4
  • Part #: KEYKCH1440
  • UPC:

Mechanical Switch Type

Keychron Super Switch Banana Switch Keychron Super Switch Brown Switch Keychron Super Switch Red Switch

Form Factor

Tenkeyless

Wireless Technology

Bluetooth

Backlit Keys

Yes

Programmable Buttons

Not Specified

Interface

USB / Wireless

Movement Detection

N/A

Colour

Black

COMBO DEALS: Buy Together and SAVE!

Save even more by creating your own combo deal with any of the items below and the Keychron K8X-J4 K8 80% QMK Wireless RGB Backlight Aluminum Frame...
Keychron K8X-J4 K8 80% QMK Wireless RGB Backlight Aluminum Frame Keychron Super switch Banana (Hot-Swappable) Mechanical Keyboard
Total:
$ 201 .39
 +GST
$ 231 .60
Buy together and save $0.63 $0.72
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$9.32  +GST

$10.72

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Features

Keychron K8 Version 2 is a wireless custom mechanical keyboard.  It supports both Bluetooth 5.2 and a wired connection. It allows anyone to master any keys or macro commands on its 80% TKL layout through Keychron Launcher web app. Besides, it has included keycaps for both Windows and macOS, and users can hot-swap with Keychron Super mechanical switch in a breeze (hot-swappable version only).

The K8 Version 2 is a wireless mechanical keyboard with a TKL (80%) layout. It supports both Bluetooth 5.2 and wired connections. Configurable through QMK and Keychron Launcher web app, it offers endless possibilities and enhanced productivity in your work and gaming!

Enhanced Acoustic Foams

Elevate your typing with K8 version 2 featuring advanced IXPE acoustic foam for enhanced comfort, coupled with resilient EPDM foam for superior key switch support, responsiveness, and durability. The aluminum plate provide responsive feedback and a peaceful typing sound, while added weight will enhance the stability.

Program with QMK & Launcher.

The open-source QMK firmware means endless possibilities for key remapping, macros, shortcuts, and more. Now you can easily customize each key with the Keychron Launcher web app.

Wireless Connection

An excellent solution for multitasking. Connects the K8 Version 2 with up to 3 devices wirelessly via its stable Broadcom Bluetooth 5.2 for seamless multitasking across your laptop, phone, and tablet. Switch among them swiftly, and it's fully compatible with both Mac and Windows.

Suitable For All Devices

Offers a Mac layout while remaining compatible with Windows. It stands out in the market by providing the same multimedia and function key as Apple keyboards for Mac users, but with enhanced tactile feedback.

Additionally, you can configure different keymaps for both Mac and Windows devices with Keychron Launcher web app.  The keyboard includes keycaps for both macOS and Windows, along with additional esc and enter keys, facilitating seamless switching between operating systems.

An Epic Core Inside

A powerful ARM architecture MCU equipped with 256KB Flash will provide more flexibility for developers. The polling rate is 1000 Hz on wired mode right out of the box, which makes the latency hardly noticeable even in competitive games.

Hot-Swappable (Optional)

We also provide a hot-swappable version for your choice, which means you can customize your typing experience without soldering, pop them in and it's done.

Every detail matters for a personalized typing experience, that's why we give you the power. You can hot-swap every switch on the K8 Version 2 with almost all of the 3pin and 5pin MX style mechanical switches on the market (including Cherry, Gateron, Kailh, Panda, etc.) without soldering. You can customize your own typing experience in seconds.

Keychron Super Switch

Our exclusive Keychron Super switch adopts a new mold with unparalleled precision. Every switch is tested for pro-grade quality and has a lifespan of up to 50 million clicks, providing great reliability and high performance for long typing sessions. Its new light affection structure on its transparent top housing also ensure high light transmittance and a more consistent, brighter backlight effect.

Cherry Profile Double-shot PBT Keycaps

To further fine-tune your typing experience, the K8 Version 2 comes with Cherry profile and double-shot PBT keycaps that aim to provide a more comfortable fingertip feel with excellent oil resistance for long-term use on the timeless tenkeyless layout.

RGB Backlights

Shine-through keycaps create a brilliant backlight effect, available in both RGB and white backlight versions. The RGB version offers 22+ dynamic backlight settings, while the white backlight version features 14 unique modes. You can easily fine-tune the RGB hue, saturation, brightness, and effect speed for full customization with the Keychron Launcher web app.

Ergonomic Support

Three levels of adjustable typing angle (3.5º, 7.7º & 11º) and curved Cherry-profile keycaps are all working together to provide long-lasting ergonomic support for your wrist.

Specifications

Number of Keys

87 (80%)

Switches

Keychron Super mechanical

Switch Face

North-facing

Number of Multimedia Keys

12

Frame Material

ABS / ABS+Aluminum frame

Keycap Material

Double-shot PBT

Keycap Profile

Cherry

Layout

ANSI

Polling Rate (Wired Mode)

1000Hz

Polling Rate (BT Mode)

90Hz

N-Key Rollover (NKRO)

Yes for both wireless and wired modes

CONNECTIVITY AND POWER

Backlit

22 types of RGB backlight options plus endless possibilities

Battery

4000 mAh rechargeable li-polymer battery

Wireless Working Time (Backlit off)

Around 190 hours (Lab test result may vary by actual use)

Wireless  Working Time (RGB)

Around 100 hours (Lowest brightness)

Connection

Bluetooth / Type-C wired

Bluetooth version

5.2

Bluetooth Device Name

Keychron K8 Version 2

Compatible System

macOS/Windows/Linux

PHYSICAL UNIT

Dimension (Plastic frame version)

354.17 x 124.14mm (13.94 x 4.89")

Weight

800g / 1.76 lbs

Dimension (Aluminum frame version)

359.20 x 129.20 mm (14.14 x 5.09'')

Weight

950g / 2.09 lbs

Height without keycap (front)

21.74 mm (0.85")

Height without keycap (rear)

28.23 mm (1.11")

Height incl. keycap (front)

33.52 mm (1.32")

Height incl. keycap (rear)

41.33 mm (1.63")

Typing Angle

3.5º, 7.7º and 11º

MCU

Low-power ARM Cortex-M3 32-bit WB32F3G71 (256KB Flash)

Operating Environment

-10 to 50?

Manufacturer Part No:
K8X-J4
Brand:
Product Type:
-
UPC
-
Product Family:
-
Shipping Weight:
1.49 kg
PB Part No:
KEYKCH1440
Product Model:
K8X-J4 K8
Warranty: 12 months *
* Warranty period is as stated above unless the manufacturer has chosen to specify a longer period.
All warranties are return to base unless otherwise specified.

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Delivery & Pick-up

Potential courier delays: Please note that due to the high volumes currently within the NZ courier network there is potential for some deliveries to be delayed.

Delivery Estimates

The estimated time to ship for each product we sell is detailed on the individual product page just underneath the price. From when your items ship, products typically arrive within 1-2 working days for North Island deliveries and 2-3 working days for South Island deliveries. Rural deliveries may take an extra working day. Bulk & hazard deliveries may take an extra 2-4 working days.

Next Day Delivery

Need your order in a hurry? PB Tech offers next day delivery for local Auckland addresses. Simple place your order before 4pm (provided your items are in stock) and select our next day delivery option in the checkout. T&C's apply. Learn more about Next Day Delivery.

Same Day Delivery

Need your order in a hurry? PB Tech offers same day delivery for Auckland, Hamilton, Wellington and Christchurch. Simple place your order before 1pm (provided your items are in stock) and select one of our same day delivery options 'Evening Delivery' or 'Urgent 3-hour Delivery' in the checkout. T&C's apply. Learn more about Same Day Delivery.

Shipping Costs

Shipping costs vary based on your location and the items being shipped and in some cases shipping may even be FREE.

To calculate what the shipping costs will be for your order, add the items you are interested in to your cart, view the Shopping Cart page, and select your 'Delivery Area' to calculate the shipping cost.

Shipping Security & Insurance

All orders shipped by PB Tech are sent via a courier with a signature required for each delivery. In some cases, and only where you have given the courier company permission to leave orders at a designated location, your order may be delivered without requiring a signature. All orders sent by PB Tech are fully insured in the unlikely event that your item(s) are damaged or go missing in transit.

1 Hour Store Pick-up / Click & Collect

You can pick-up your online order from any of our stores nationwide. You can select which store you want to pick up from at the checkout. Provided the store you select has stock and there's no hold-ups with payment we will have your order ready within 1 hour (during normal trading hours for that store) otherwise it may take up to 5 working days to transfer the stock to the store so your order can be fulfilled. Learn more about our Click & Collect process.

Overseas Shipments

PB Tech regularly ships overseas to Australia and beyond. If you are located in Australia, you can order directly from our Australian site www.pbtech.com/au. If you are from another country you can order from www.pbtech.com

Returns & Warranty

7 day right of exchange

If you change your mind after making a purchase, or realise you have ordered the incorrect item, you can enjoy the peace of mind that we offer a 7 day exchange policy.

To exchange a product, goods must be sealed and unopened, with packaging in original condition, accompanied by a valid receipt dated no more than 7 calendar days from when you request an exchange. A 20% restocking fee may be applied where goods are not returned in sealed, original packaging condition.

If there is not a suitable product that can be exchanged for your returned item you will be offered a credit on your account or gift card based on the value paid at the time of purchase. Items purchased on finance cannot be exchanged for a gift card.

 

Hassle free warranty service

If your product develops a fault within the manufacturer warranty period, you can either contact the manufacturer directly (some manufacturers provide a high level of warranty service - including free pickup or in some cases onsite repair), or return to one of our services centres / stores. Where the product has been directly imported by PB Tech, you need to contact us directly or present the product at any one of our service centres / stores together with your proof of purchase.

If your product develops a fault outside of the manufacturer warranty or PB Tech warranty period, we offer a full repair service and are an authorised repair agent for leading brands such as Samsung, HP, Toshiba, Lenovo and more.

 

Returning a product / making a warranty claim

To contact the manufacturer directly to troubleshoot your product or to request a warranty repair, please view the list of manufacturer / brand warranty contacts (for products imported directly by PB Tech please return to us directly by completing our request a return form).

To return a product to PB Tech directly, please complete our request a return form.

Or view our returns policy for more information.

Keychron K8X-J4 K8 80% QMK Wireless RGB Backlight Aluminum Frame Keychron Super switch Banana (Hot-Swappable) Mechanical Keyboard

  • Brand: Keychron
  • MPN: K8X-J4
  • Part #: KEYKCH1440
PB Tech price $192.07 Excluding GST PB Tech price $220.88 Including GST

Date Created: 00:38, 15-09-2025
Product URL: https://www.pbtech.co.nz/product/KEYKCH1440/Keychron-K8X-J4-K8-80-QMK-Wireless-RGB-Backlight-A
Branch New Stock On Display
Auckland - Albany 0
Auckland - Glenfield 0
Auckland - Queen Street 0
Auckland - Auckland Uni 0
Auckland - Newmarket 0
Auckland - Westgate 0
Auckland - Penrose 0
Auckland - Henderson (Express) 0
Auckland - St Lukes 0
Auckland - Manukau 0
Hamilton 0
Tauranga 0
New Plymouth 0
Palmerston North 0
Petone 0
Wellington 0
Auckland - Head Office 3
Auckland - East Tamaki Warehouse 0
Christchurch - Hornby 0
Christchurch - Christchurch Central 0
Dunedin 0

Features

Keychron K8 Version 2 is a wireless custom mechanical keyboard.  It supports both Bluetooth 5.2 and a wired connection. It allows anyone to master any keys or macro commands on its 80% TKL layout through Keychron Launcher web app. Besides, it has included keycaps for both Windows and macOS, and users can hot-swap with Keychron Super mechanical switch in a breeze (hot-swappable version only).

The K8 Version 2 is a wireless mechanical keyboard with a TKL (80%) layout. It supports both Bluetooth 5.2 and wired connections. Configurable through QMK and Keychron Launcher web app, it offers endless possibilities and enhanced productivity in your work and gaming!

Enhanced Acoustic Foams

Elevate your typing with K8 version 2 featuring advanced IXPE acoustic foam for enhanced comfort, coupled with resilient EPDM foam for superior key switch support, responsiveness, and durability. The aluminum plate provide responsive feedback and a peaceful typing sound, while added weight will enhance the stability.

Program with QMK & Launcher.

The open-source QMK firmware means endless possibilities for key remapping, macros, shortcuts, and more. Now you can easily customize each key with the Keychron Launcher web app.

Wireless Connection

An excellent solution for multitasking. Connects the K8 Version 2 with up to 3 devices wirelessly via its stable Broadcom Bluetooth 5.2 for seamless multitasking across your laptop, phone, and tablet. Switch among them swiftly, and it's fully compatible with both Mac and Windows.

Suitable For All Devices

Offers a Mac layout while remaining compatible with Windows. It stands out in the market by providing the same multimedia and function key as Apple keyboards for Mac users, but with enhanced tactile feedback.

Additionally, you can configure different keymaps for both Mac and Windows devices with Keychron Launcher web app.  The keyboard includes keycaps for both macOS and Windows, along with additional esc and enter keys, facilitating seamless switching between operating systems.

An Epic Core Inside

A powerful ARM architecture MCU equipped with 256KB Flash will provide more flexibility for developers. The polling rate is 1000 Hz on wired mode right out of the box, which makes the latency hardly noticeable even in competitive games.

Hot-Swappable (Optional)

We also provide a hot-swappable version for your choice, which means you can customize your typing experience without soldering, pop them in and it's done.

Every detail matters for a personalized typing experience, that's why we give you the power. You can hot-swap every switch on the K8 Version 2 with almost all of the 3pin and 5pin MX style mechanical switches on the market (including Cherry, Gateron, Kailh, Panda, etc.) without soldering. You can customize your own typing experience in seconds.

Keychron Super Switch

Our exclusive Keychron Super switch adopts a new mold with unparalleled precision. Every switch is tested for pro-grade quality and has a lifespan of up to 50 million clicks, providing great reliability and high performance for long typing sessions. Its new light affection structure on its transparent top housing also ensure high light transmittance and a more consistent, brighter backlight effect.

Cherry Profile Double-shot PBT Keycaps

To further fine-tune your typing experience, the K8 Version 2 comes with Cherry profile and double-shot PBT keycaps that aim to provide a more comfortable fingertip feel with excellent oil resistance for long-term use on the timeless tenkeyless layout.

RGB Backlights

Shine-through keycaps create a brilliant backlight effect, available in both RGB and white backlight versions. The RGB version offers 22+ dynamic backlight settings, while the white backlight version features 14 unique modes. You can easily fine-tune the RGB hue, saturation, brightness, and effect speed for full customization with the Keychron Launcher web app.

Ergonomic Support

Three levels of adjustable typing angle (3.5º, 7.7º & 11º) and curved Cherry-profile keycaps are all working together to provide long-lasting ergonomic support for your wrist.

Specifications

Number of Keys

87 (80%)

Switches

Keychron Super mechanical

Switch Face

North-facing

Number of Multimedia Keys

12

Frame Material

ABS / ABS+Aluminum frame

Keycap Material

Double-shot PBT

Keycap Profile

Cherry

Layout

ANSI

Polling Rate (Wired Mode)

1000Hz

Polling Rate (BT Mode)

90Hz

N-Key Rollover (NKRO)

Yes for both wireless and wired modes

CONNECTIVITY AND POWER

Backlit

22 types of RGB backlight options plus endless possibilities

Battery

4000 mAh rechargeable li-polymer battery

Wireless Working Time (Backlit off)

Around 190 hours (Lab test result may vary by actual use)

Wireless  Working Time (RGB)

Around 100 hours (Lowest brightness)

Connection

Bluetooth / Type-C wired

Bluetooth version

5.2

Bluetooth Device Name

Keychron K8 Version 2

Compatible System

macOS/Windows/Linux

PHYSICAL UNIT

Dimension (Plastic frame version)

354.17 x 124.14mm (13.94 x 4.89")

Weight

800g / 1.76 lbs

Dimension (Aluminum frame version)

359.20 x 129.20 mm (14.14 x 5.09'')

Weight

950g / 2.09 lbs

Height without keycap (front)

21.74 mm (0.85")

Height without keycap (rear)

28.23 mm (1.11")

Height incl. keycap (front)

33.52 mm (1.32")

Height incl. keycap (rear)

41.33 mm (1.63")

Typing Angle

3.5º, 7.7º and 11º

MCU

Low-power ARM Cortex-M3 32-bit WB32F3G71 (256KB Flash)

Operating Environment

-10 to 50?

Date Created: 00:38, 15-09-2025
Product URL: https://www.pbtech.co.nz/product/KEYKCH1440/Keychron-K8X-J4-K8-80-QMK-Wireless-RGB-Backlight-A