Keychron K3 Max QMK/VIA Wireless 75% Custom Mechanical Keyboard | RED Switches
SKU: 19545798209

Keychron K3 Max QMK/VIA Wireless 75% Custom Mechanical Keyboard | RED Switches

Sale price$1147.05 Regular price$1274.50
Save 10%

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 7 - Jul 12

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

Keychron K3 Max QMK/VIA Wireless 75% Custom Mechanical Keyboard | RED SwitchesThe Keychron K3 Max QMK VIA Low Profile Wireless Custom Mechanical Keyboard is an ultra slim 75% compact mechanical keyboard designed for maximum versatility and efficiency. Supporting 2. 4GHz, Bluetooth 5. 1, and USB Type C wired connectivity, it seamlessly adapts to various work and gaming environments. Users can take full control of their setup using the Keychron Launcher web app, which enables key remapping, macros, and custom commands with ease.

The Keychron K3 Max QMK/VIA Low Profile Wireless Custom Mechanical Keyboard is an ultra-slim 75% compact mechanical keyboard designed for maximum versatility and efficiency. Supporting 2.4GHz, Bluetooth 5.1, and USB Type-C wired connectivity, it seamlessly adapts to various work and gaming environments. Users can take full control of their setup using the Keychron Launcher web app, which enables key remapping, macros, and custom commands with ease. The LSA (low-profile spherical-angled) keycaps are designed for both Windows and macOS, ensuring a smooth typing experience right out of the box.

Designed for fast-paced gaming and professional multitasking, the K3 Max features a 1000Hz polling rate in both 2.4GHz and wired modes, minimizing input lag for near-instant responsiveness. The Gateron Low Profile Red switches offer a linear, pre-lubed feel, delivering smooth keystrokes with low sound levels, making them ideal for office work and gaming. The keyboard’s hot-swappable version allows users to customize their typing experience without soldering, making it easier than ever to swap switches for a personalized feel.

Powered by QMK/VIA firmware, the K3 Max provides extensive customization options for power users. The ARM Cortex-M4 32-bit MCU with 256KB Flash ensures stable performance, while the IXPE acoustic foam dampens keystroke sounds, creating a quieter and more comfortable typing experience. Additionally, redesigned stabilizers help reduce key wobble, especially on larger keys like the space bar, Shift, Enter, and Backspace, ensuring greater accuracy and consistency. For Mac users, the dedicated macOS layout replicates the Apple keyboard function keys, making it a seamless transition for Apple enthusiasts.

Aesthetically, the K3 Max combines functionality with style, featuring double-shot PBT keycaps for enhanced oil resistance and durability. With 22 RGB backlight effects (plus a white backlight option), users can further fine-tune brightness, hue, and effect speed for a fully immersive experience. The 1550mAh battery provides up to 73 hours of wireless use with backlight off and 42 hours with RGB at its lowest brightness, ensuring long-lasting wireless performance. Compact, powerful, and highly customizable, the Keychron K3 Max sets a new benchmark for low-profile mechanical keyboards.

FEATURES:

  • Customisable keyboard with 75% layout
  • 2.4GHz & Bluetooth connection
  • QMK/VIA Support
  • Double-shot PBT keycaps
  • Ultra-slim design
  • Hot-swappable
  • RGB LED lights
  • Low profile Gateron Low Profile RED switches
  • Acoustic foam

SPECIFICATIONS:

  • Colour: Black
  • Number of Keys: 84 (75%)
  • Switches: Gateron low-profile mechanical
  • Switch Face: North-facing
  • Number of Multimedia Keys: 12
  • Frame Material: ABS + Aluminium frame
  • Keycap Material: Low-profile double-shot PBT
  • Layout: ANSI
  • Polling Rate (2.4GHz and Wired Mode): 1000Hz
  • Polling Rate (BT Mode): 90Hz
  • N-Key Rollover (NKRO): Yes for both wireless and wired modes
  • Backlit: 22 types of RGB backlight options plus endless possibilities
  • Battery: 1550mAh rechargeable li-polymer battery
  • Wireless Working Time (Backlit off): Around 73 hours (Lab test result may vary by actual use)
  • Wireless Working Time (RGB): Around 42 hours (Lowest brightness)
  • Connection: 2.4GHz / Bluetooth / Type-C wired
  • Bluetooth version: 5.1
  • Bluetooth Device Name: Keychron K3 Max
  • Compatible System: macOS / Windows / Linux
  • Typing Angle: 2.5º, 4.2º and 6.5º
  • MCU: ARM Cortex-M4 32-bit STM32F402 (256KB Flash)
  • Operating Environment: -10 to 50℃
  • Gateron Low Profile RED Switch:
    • Operating force: 50 ± 15 gf
    • Pre-travel: 1.7 ± 0.4mm
    • Travel distance: 3.0 ± 0.2mm
    • Behavior: Linear
    • Pre-lubed: Yes
    • Sound level: Low
    • Suitable for: Office/gaming
  • Product Dimensions: 30.6 x 11.6 x 1.7~2.2 cm
  • Product Weight: 525g

WHAT’S IN THE BOX:

  • Keychron K3 Max QMK/VIA Low Profile Wireless Custom Mechanical Keyboard | RED Switches – Black x1
  • Type-A to Type-C Cable x1
  • Extension Adapter for Receiver x1
  • Type-A 2.4GHz Receiver x1
  • Keycap & Switch Puller x1
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 19545798209

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.2 ★★★★★
Based on 183 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
C
Verified Purchase
carissa
Massapequa, US
★★★★★ 4
Overall really good product
Melts into your skin. My skin clears up much faster after a breakout. Smells good (in my opinion). Love the glass jar. I got it mid August and still have about a months supply left so it last awhile and I use morning and night. A little goes a long way. Skin always looks better when I wake up. My only complaint is if I don’t let this soak in for a bit before going outside or being active it sweats out really bad.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 19, 2025
T
Verified Purchase
Tammy
Lexington, US
★★★★★ 5
Good hydration
Great product I really like the hydration this gives my face and not greasy, I haven't used others but don't need to try as this is ideal, I will use on my hands also very nice product.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 29, 2026
C
Verified Purchase
Christine Boyd George
Bozeman, US
★★★★★ 5
I use this every day on my face and body
I have this in my subscriptions because it works so well and makes my skin feel so soft. It's a very good quality product but it is whipped. I didn't know that till it first came
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 20, 2026
G
Verified Purchase
g4golf
Pawtucket, US
★★★★★ 3
Temus has better beef tallow skin cream..
* Got much better results from a temu beef tallow/manuka honey skin cream... the temu one is creamer and less dense, so it spread and immediate melts/absorbs right into your skin... next morning results much better in temu product.. ama,ons is pasty and greasey, doesn't absorb like the temu one... doesn't feel good on skin... temu soaks right up into your skin like a sponge.. no greasy feel... just smooth skin... i ordered temu's again...
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 24, 2026
R
Verified Purchase
Renee
Boise, US
★★★★★ 5
Amazing!
Scent: Unscented, Size: 8 Ounce (Pack of 1), Scent: Unscented, Size: 8 Ounce (Pack of 1)
I’ve been using this for a few days now and my skin has already improved so much!! My skin feels sooo much smoother, especially in the areas where my dry spots were really showing. This tallow helped smooth everything out and absorbed into my skin amazingly. I honestly have nothing but good things to say about this product. I also love that it comes in a big jar because I use moisturizer 24/7, so this will definitely last me a while. It’s been especially amazing for my eczema it cleared up within just a few days! I will forever repurchase this and recommend it to everyone. There’s no fragrance, which I love. It does feel a little greasy at first, but that goes away pretty quickly once it absorbs. The application, size, and absorption are all amazing 💕
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 26, 2026

recommand products