Skip to main contentSkip to footer
1 of 9

Overview

The Keychron K8 Max is an 80% TKL layout wireless mechanical keyboard designed for both productivity and gaming. Supporting 2.4 GHz, Bluetooth 5.1, and USB-C wired connections, this keyboard offers versatility and performance. With QMK/VIA compatibility and Keychron Launcher, the K8 Max is fully customizable. The keyboard includes multiple acoustic foams for an enhanced typing sound, hot-swappable technology, and Keychron Super switches for reliability.

Keychron K8 Max Wireless RGB Hotswap Mechanical Gaming Keyboard – TKL Layout (87 Keys), K Super Brown Switches – Compatible with Windows & macOS, Black (K8M-J3)

Model: K8M-J3
Web Code: 18596824
Sold and shipped by | 4.4 seller rating (92 reviews)

Available for deliveryAvailable online only

Delivery times vary by location. Most Marketplace items leave sellers' locations within 2 business days. Allow additional time for shipping.

Seller Return Policy

Warranty

Check with the manufacturer for details.

For Quebec residents: See the Availability Guarantee disclosure in the Specifications section below.

What's included:

  • Keyboard x1
  • Switch and keycap puller x1
  • Screwdriver x1
  • Hex key x1
  • Type-C to Type-C Cable x1
  • Type-A to Type-C Adapter
  • Type-A 2.4 Ghz Receiver

•2.4 GHz & Bluetooth 5.1: Connect up to 3 devices wirelessly with a 1000Hz polling rate.

•QMK/VIA Programmability: Full layout and macro customization via Keychron Launcher.

•Enhanced Acoustic Foam Layers: IXPE, PET, and EPDM foams for a premium typing sound

•Hot-Swappable: Supports 3-pin & 5-pin switches for easy switch swapping without soldering.

•Keychron Super Switches: Tested for up to 50 million clicks with a consistent backlight effect.

•OSA Profile Double-shot PBT Keycaps: Durable, oil-resistant keycaps for a comfortable typing feel.

•Screw-In PCB Stabilizers: Reduces wobble on larger keys like the spacebar and shift.

•South-Facing RGB Backlights: 22 types of customizable RGB settings with fine-tuning capabilities.

•Ergonomic Support: Adjustable typing angles for wrist comfort.

•N-Key Rollover (NKRO): Yes for both wireless and wired modes

•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: 2.4 GHz / Bluetooth / Type-C wired

Product Condition
Brand New

General

Keyboard Size and Layout
TKL (Tenkeyless)
Keyboard Technology
Mechanical
Built-in Trackpad/Touchpad
No

Connectivity

Connectivity Type
Wired & Wireless
Connectivity
USB-C Bluetooth 2.4 GHz
Bluetooth
Yes
Integrated USB Ports
1
Ergonomic Design
Yes
Wrist Rest Included
No
Designed For Gaming
Yes
Mechanical Keys
Yes
Backlit Keys
Yes
Lighting Type
RGB
Customizable Lighting
Yes
LCD Display
No

Features

Keyboard Language
English
System Requirements
USB Type-A Port Bluetooth Capability
Compatibility
Windows macOS Linux
Colour
Brown Switch

Battery

Rechargeable
Yes
Battery Life Indicator
No
Solar Powered
No

Dimension

Width
36.5 cm
Height
13.69 cm
Depth
4.19 cm
Weight
0.98 kg
Width (Inches)
14.37 in
Height (Inches)
5.39 in
Depth (Inches)
1.65 in

For Quebec residents – Disclosure under the Consumer Protection Act

In compliance with Bill 29, Best Buy and third-party sellers on Best Buy Marketplace do not guarantee the availability of replacement parts, repair services, or maintenance information for any products. Coverage provided through any Best Buy Protection programs and applicable manufacturer warranties, if any, remain in place. Please contact the manufacturer directly for information about their availability guarantee.

Shipping Charges

Free standard shipping may be available on orders over a minimum amount (before taxes, fees, and promo codes). Shipping charges may vary based on item size and your shipping address. Want a shipping charge estimate? Simply add an item to your cart, then access the cart and enter your postal code in the shipping estimate section.

Processing Time

Most items ship within 2 business days after an order is placed*. Allow additional time for shipping to your address.
*Please note: If an item you ordered becomes unavailable, you'll be notified and a full refund will be processed within 2 business days.

Shipping Area Restrictions

Shipping is not available in the following areas*:
  • Yukon
  • Northwest Territories
  • Nunavut
*Please note: Shipping area restrictions may vary for large items. If an item can't be shipped to your address, we'll let you know during the checkout process.
Product Category
Computer accessories
Return/Exchange Period
30 days
Condition
Opened

Learn more about returning a Marketplace product