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Key Details:
- Model: K8U-J3
- Part #: AW002020
- Warranty: 1 Year
- Brand: Keychron
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Special Offer
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Save 30% on this item in our Keychron Black Friday Sale. Offer ends 4 December 2026 or while stocks last. Order by 3pm on 4 December to secure this deal.
Keychron K8 Ultra 8K 80% Brown Switch RGB Wireless Custom Mechanical Keyboard - Black - 30% OFF
The K8 Ultra 8K is a wireless mechanical keyboard with a sleek 80% TKL layout. It delivers an ultra-responsive experience with an 8000 Hz polling rate in both wired and wireless modes. Supporting Bluetooth, wired, and ultra-low-latency 2.4 GHz connectivity, it adapts seamlessly to any setup. Powered by the open-source ZMK firmware, it unlocks endless customization possibilities while delivering up to 760 hours of battery life for enhanced performance in both work and gaming.
2.4 GHz, Bluetooth, and Wired Connectivity:
Unlock the power of an 8000 Hz polling rate in both wired and 2.4 GHz modes, delivering ultra-responsive, pro-grade precision built for competitive gaming. With Bluetooth 5.2, seamlessly switch between up to three devices for effortless multitasking. From lightning-fast performance to ultimate wireless convenience, the K8 Ultra 8K delivers it all.
Up to 760 Hours of Use on a Single Charge:
Don't wait for a full charge—use it even while charging and enjoy an impressive battery life of up to 760 hours in wireless 8K mode with the backlight off.
An Epic Core Inside:
Inside the K8 Ultra 8K lies a powerful MCU with 1 MB flash, delivering unmatched flexibility for deep customization and advanced functionality. It achieves an ultra-responsive 8K polling rate, ensuring every keystroke is registered with near-zero latency and exceptional accuracy for the most demanding gaming and professional tasks.
From Productivity to Play, Instantly:
The K8 Ultra 8K transitions effortlessly between work and play. During the day, its 80% TKL layout and comfortable typing experience help you stay productive through coding, writing, and focused tasks. When it's time to unwind, the 8000 Hz polling rate and ultra-low-latency wireless connection provide the speed and precision needed for smooth gameplay. One keyboard, built for every part of your day.
TKL Layout:
The TKL layout removes the number pad to free up valuable desk space, giving your mouse more room to move. Ideal for gaming and everyday use, it delivers a cleaner setup without sacrificing essential keys.
Keychron Apex Switch:
The K8 Ultra 8K comes with pre-lubed Keychron Apex Switches, crafted for gamers and typists who demand precision, durability, and a refined typing experience. The switch stem features a reinforced wall structure that enhances stability for smoother, wobble-free keystrokes and helps prevent dust and moisture from entering the switch housing for long-lasting performance.
Hot-Swappable:
Since everyone has unique typing preferences, the K8 Ultra features a Hot-Swappable switch design, allowing you to easily swap out switches in seconds and customize your experience—no soldering required.
Interior Acoustic Foam:
Elevate your typing with the K8 Ultra 8K, featuring advanced IXPE acoustic foam for quieter keystrokes and enhanced comfort, along with resilient EPDM foam for improved key switch support, responsiveness, and durability. This keyboard redefines the standard for a quiet, comfortable, and highly responsive typing experience.
Customize Every Part:
To build a fully customizable keyboard, we designed every component to be easy to assemble. Therefore, you can customize and adjust each component as you wish.
Double-Shot PBT Keycaps:
Designed for a premium typing experience, the K8 Ultra features Double-Shot PBT keycaps made from durable, non–shine-through PBT material. With excellent oil resistance, they are built to maintain a clean, refined look for long-term use.
Suitable for All Devices:
The K8 Ultra 8K is designed for seamless compatibility across macOS and Windows. Easily switch between operating systems with the included Mac and Windows keycaps, ensuring a familiar and intuitive typing experience on every device.
Why Buy This Keychron Device From Us:
- Competitive Everyday Pricing
- Free Nationwide Delivery
- Free Return Courier if a Fault Develops
- Genuine Keychron NZ Stock. No Parallel Imports
- Official Keychron NZ Warranty
- Full Range of Keychron Accessories Available
Our team use Keychron every day for work and gaming. If you need help choosing the right Keychron model, we're here to provide expert advice. Contact us today!
- Size: 359.2 x 129.2 mm
- Front Height: 25.55 mm (without keycaps)
- Back Height: 31.28 mm (without keycaps)
- Bottom Case Material: ABS Plastic
- Feet Height: 1.5 mm
- Weight: 1299g ± 10g
- Body Material: CNC Aluminum+ABS
- Keycap: OSA Double-Shot PBT Keycaps
- Plate Material: Steel
- Switch: Keychron Apex Switch
- Stabilizer: Screw-in PCB Stabilizer
- Backlight: South-facing RGB LED
- Battery: 4000 mAh Rechargeable Lithium Polymer Battery
- Compatible System: macOS / Windows / Linux
- Operating Environment: -10 to 50 ℃
- Connectivity: 2.4 GHz / Bluetooth 5.2 / Type-C Wired
- Polling Rate: 8000 Hz (Wired & 2.4GHz), 125 Hz (Bluetooth)
- N-Key Rollover (NKRO): Yes (wireless & wired)
- Wireless Working Time: Up to 760 hours (8K, Backlit off), Up to 230 hours (8K, RGB, lowest brightness)
- Hot-swappable: Yes
- Bluetooth Device Name: Keychron K8 Ultra 8K
- 1x Fully Assembled Keyboard
- 1x Type-C Cable
- 1x Type-A to Type-C Adapter
- 1x Type-A 2.4 GHz Receiver
- 1x Extension Adapter for Receiver
- 1x Keycap & Switch Puller
- 1x Screwdriver
- 1x Hex Key
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