SKU: 68359689052

Keychron K5 Max QMK/VIA Full-sized Wireless Custom Mechanical Keyboard | RED Switches

Sale price$1439.55 Regular price$1599.50
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Ships within 48 hours · Estimated delivery Jul 29 - Aug 3

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Description

Keychron K5 Max QMK/VIA Full-sized Wireless Custom Mechanical Keyboard | RED SwitchesThe Keychron K5 Max QMK VIA Low Profile Full Sized Wireless Custom Mechanical Keyboard is an ultra slim yet highly functional 100% layout keyboard, offering a premium typing experience with seamless connectivity. Supporting 2. 4GHz wireless, Bluetooth 5. 1, and wired connections, it allows users to switch effortlessly between multiple devices. The Keychron Launcher web app enables full customization, giving users the ability to remap keys, create

The Keychron K5 Max QMK/VIA Low Profile Full-Sized Wireless Custom Mechanical Keyboard is an ultra-slim yet highly functional 100% layout keyboard, offering a premium typing experience with seamless connectivity. Supporting 2.4GHz wireless, Bluetooth 5.1, and wired connections, it allows users to switch effortlessly between multiple devices. The Keychron Launcher web app enables full customization, giving users the ability to remap keys, create macros, and fine-tune commands to fit their workflow. Designed for both Windows and macOS, the LSA (low-profile spherical-angled) keycaps provide a comfortable and precise typing feel.

Engineered for performance and versatility, the K5 Max boasts a 1000Hz polling rate in 2.4GHz and wired modes, ensuring ultra-low latency for gaming and professional use. The Gateron Low Profile Red switches offer a smooth, linear keystroke with minimal sound, making them ideal for both office work and gaming sessions. With the hot-swappable version, users can easily swap out switches without soldering, making customization more accessible than ever. The full-size layout includes a dedicated number pad, multimedia keys, and function keys, ensuring productivity without compromise.

Powered by QMK/VIA firmware, the K5 Max unlocks endless possibilities for key remapping, shortcuts, and advanced macros. The ARM Cortex-M4 32-bit MCU with 256KB Flash ensures smooth performance, while IXPE acoustic foam reduces keystroke noise, offering a quieter and more comfortable typing experience. Redesigned stabilizers minimize key wobble, particularly for larger keys like Spacebar, Shift, Enter, and Backspace, resulting in a more consistent and satisfying feel. Mac users will appreciate the dedicated macOS layout, which replicates the Apple keyboard function keys while improving on tactile feedback.

Aesthetically, the K5 Max blends a durable aluminium frame with double-shot PBT keycaps, ensuring long-lasting performance with oil resistance and minimal wear. The keyboard features 22 RGB backlight effects, allowing users to customize brightness, hue, and speed for a visually immersive experience. With a 2000mAh battery, it delivers up to 90 hours of wireless usage with the backlight off and 50 hours with RGB at its lowest brightness. Combining ultra-slim design, powerful features, and full customization, the Keychron K5 Max is the ultimate choice for those seeking a high-performance, full-sized mechanical keyboard.

FEATURES:

  • Customisable keyboard with 100% 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_ 108 (100%)
  • 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: 2000mAh rechargeable li-polymer battery
  • Wireless Working Time (Backlit off): Around 90 hours (Lab test result may vary by actual use)
  • Wireless Working Time (RGB): Around 50 hours (Lowest brightness)
  • Connection: 2.4GHz / Bluetooth / Type-C wired
  • Bluetooth version_ 5.1
  • Bluetooth Device Name_ Keychron K5 Max
  • Compatible System_ macOS / Windows / Linux
  • Typing Angle_ 3.37º, 4.36º and 6.56º
  • 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_ 42.4 x 11.9 x 1.8~2.3 cm
  • Product Weight_ 720g

WHAT’S IN THE BOX_

  • Keychron K5 Max QMK/VIA Low Profile Full-sized 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: 68359689052

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A
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Amazon Customer
Charlottesville, US
★★★★★ 1
Save your money- don’t buy
Style: SPF 50, Size: 6 Fl Oz (Pack of 2)
Purchased this for our trip to Mexico. At two cruise ports we were doing a combination snorkel and pool day. I got this sunscreen because it was reef friendly and came with two bottles. Both bottles were IMPOSSIBLE to spray. You could not sunscreen yourself because you had to hold the bottle just right, push down with extreme force, and have your fingers place very specifically on the lid. My 13 year old and husband couldn’t even use the bottles. I did figure it out so I had to continually sunscreen everyone in the family. No one in my family has sensitive skin, but we all ended up with a fine rash after using this sunscreen. On days prior we used another brand and no one had a problem. We also reapplied often (every 60-90 min) and we still got pretty burnt. Maybe we got a bad batch…
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Reviewed in the United States on April 2, 2023
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Lacy
West Palm Beach, US
★★★★★ 5
Go-To for Reef-Safe & Light-Weight Sunscreen
Style: SPF 50 Roll On, Size: 3 Fl Oz (Pack of 1)
Favorite sunblock to travel with. Appreciate the simplicity of it, and the fact that it rolls on and rubs in smooth. Of course the iconic scent is also a plus.
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Reviewed in the United States on May 18, 2026
J
Verified Purchase
Jenny J
Louisville, US
★★★★★ 5
Great choice
Style: SPF 50 Roll On, Size: 3 Fl Oz (Pack of 1)
After I suffered a second-degree burn from steam, I was told by my doctor that I would have to keep my new fresh skin sun-blocked for up to a year to avoid any scarring or hyper pigmentation. This has been a great selection as it is a roll-on, Which helps a lot with preventing messes that can happen with traditional sunblock bottles. I also like that it is easy to travel with, and the fact that it is zinc based.
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Reviewed in the United States on August 26, 2025
A
Verified Purchase
A reader
Carnegie, US
★★★★★ 5
My favorite new mineral sunscreen!
Style: SPF 50 Roll On, Size: 3 Fl Oz (Pack of 1)
This is my favorite new mineral sunscreen! I've been searching for years for a product that is easy to apply, not messy, and doesn't show up too white. This roll-on is the perfect solution. I keep it near the front door and quickly roll the sunscreen on my hands, arms, and chest before leaving the house. The sunscreen applies so quickly and uniformly-- there are no bare spots or messy globs to rub in. Also, the roll-on keeps the sunscreen from oozing out of the tube and getting all over everything. Finally, the roll-on method also eliminates the frustration of having half-filled tubes and pumps where you can't even access the sunscreen when the tube gets low. Here's hoping this doesn't happen with the roll-on. Thank you Sun Bum for creating this wonderful product. I also love the reasonable price.
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Reviewed in the United States on October 24, 2025
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Cathy mccann
Los Angeles, US
★★★★★ 5
great product - it must be blended in well
Style: SPF 50 Roll On, Size: 3 Fl Oz (Pack of 1)
Love this stuff. The roll-on makes it easy to apply on the go. It leaves a white streak unless you blend it in. I don't mind the white streak - at least I know I applied the product.
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Reviewed in the United States on February 4, 2026

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