Keychron Q3 HE QMK 80% Wireless Custom Mechanical Keyboard (Nebula Switch) - Carbon Black
SKU: 54251635649

Keychron Q3 HE QMK 80% Wireless Custom Mechanical Keyboard (Nebula Switch) - Carbon Black

Sale price$2118.23 Regular price$2353.59
Save 10%

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 6 - Jul 11

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

Keychron Q3 HE QMK 80% Wireless Custom Mechanical Keyboard (Nebula Switch) - Carbon BlackThe Keychron Q3 HE QMK 80% Wireless Custom Keyboard redefines premium mechanical keyboards with its robust aluminium full metal body and gasket mount design, delivering unparalleled durability and a refined typing feel. Its 80% compact layout strikes the perfect balance between functionality and space saving efficiency, featuring programmable keys for maximum productivity. Built with OSA PBT keycaps, the Q3 HE ensures a comfortable, long lasting

The Keychron Q3 HE QMK 80% Wireless Custom Keyboard redefines premium mechanical keyboards with its robust aluminium full-metal body and gasket mount design, delivering unparalleled durability and a refined typing feel. Its 80% compact layout strikes the perfect balance between functionality and space-saving efficiency, featuring programmable keys for maximum productivity. Built with OSA PBT keycaps, the Q3 HE ensures a comfortable, long-lasting typing experience that resists shine and wear, making it ideal for both work and gaming.

Equipped with hot-swappable double rail magnetic NEBULA switches, this custom keyboard allows users to fine-tune their typing experience with adjustable actuation points from 0.2mm to 3.8mm. Whether you prefer ultra-sensitive inputs for gaming or deeper presses for productivity, the Rapid Trigger and Dynamic Keystroke (4-in-1 action keys) technology offer unmatched responsiveness and control. Combined with N-Key Rollover (NKRO) in both wired and wireless modes, you can count on flawless performance under pressure.

The Q3 HE offers triple connectivity options: USB Type-C wired, 2.4GHz wireless, and Bluetooth 5.2, with support for up to 3 paired devices. With a 1000Hz polling rate on wired and 2.4GHz modes, and 90Hz over Bluetooth, it ensures ultra-low latency for competitive gaming and smooth multitasking across devices. Powered by a 4000mAh rechargeable battery, the keyboard delivers up to 100 hours of usage with backlighting off, making it perfect for extended sessions.

Enhancing its aesthetics, the Keychron Q3 HE comes with 22 RGB backlight modes and south-facing LEDs, providing vibrant illumination and customization to suit your setup. Compatible with both Mac and Windows, and built with a screw-in PCB stabilizer for consistent performance, the Q3 HE is the ultimate keyboard for gamers, professionals, and creators who demand flexibility, power, and a premium typing experience.

FEATURES:

  • 80% compact layout with programmable keys
  • Gasket mount design with a full metal body
  • 2.4GHz and Bluetooth to connect up to 3 devices
  • Hot-swappable double rail magnetic NEBULA switches
  • OSA PBT keycaps
  • Adjustable actuation point
  • Mac and Windows support

SPECIFICATIONS:

  • Body Material: Aluminium
  • Plate Material: Aluminium
  • Polling Rate: 1000Hz (Wired and 2.4 GHz) / 90Hz (Bluetooth)
  • N-Key Rollover (NKRO): Yes for both wireless and wired modes
  • Rapid Trigger: Yes
  • Adjustable Actuation Points: 0.2 - 3.8 mm
  • Dynamic Keystrokes: 4-in-1 action keys
  • Sensitivity: 0.1 mm
  • N-Key Rollover (NKRO): Yes for both wireless and wired modes
  • Keycap: OSA Double-shot keycaps, not shine-through
  • MCU: ARM Cortex-M4 32-bit STM32F402RC (256KB Flash)
  • Backlight: 22 types of RGB backlight options plus South-facing RGB LED
  • Switch Gateron double-rail magnetic switch
  • Hot-swappable Support: Yes, compatible with Gateron double-rail magnetic switch only.
  • Stabilizer: Screw-in PCB stabilizer
  • Cable: Type-C cable (1.8 m) + Type-A to Type-C adapter
  • Connectivity: 2.4 GHz / Bluetooth / Type-C wired
  • Bluetooth Version: 5.2
  • Bluetooth Device Name: Keychron Q3 HE
  • Battery: 4000mAh Rechargeable li-polymer battery
  • Operating Environment: -10 to 50
  • Wireless Working Time (Backlit off): Up to 100 hours
  • Product Dimensions: 36.5 x 13.7 x 3.5 cm (without keycaps)
  • Product Weight: 1775g 10g

WHAT'S IN THE BOX:

  • Keychron Q3 HE QMK 80% Wireless Custom Mechanical Keyboard (Nebula Switch) - Carbon Black x1
  • USB Type-C Cable x1
  • USB Type-A to Type-C Adapter x1
  • Extension Adapter for Receiver x1
  • USB Type-A 2.4GHz Receiver x1
  • Keycap and Switch Puller x1
  • Screwdriver x1
  • Hex Key x1


Dimensions (LxWxH): 40.0 x 7.0 x 16.0 cm
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: 54251635649

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.4 ★★★★★
Based on 1080 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
E
EmilySue
Lowell, US
★★★★★ 5
Great everyday sneaker
Size: 1 Little Kid, Color: Fuchsia
I bought these for my kid and honestly didn’t expect to like them as much as I do, but they’ve been great so far. They’re lightweight, easy to get on, look cute, fit well, and actually seem comfortable enough that there’s been zero complaining (which is saying a lot). The grip on the bottom is solid, and they’ve held up really well with everyday wear, running around, playground, all of it. I also like that they’re breathable, so no sweaty feet at the end of the day. They’re not the most “fancy” sneaker out there, but for the price, the quality feels really fair. If anything, I wish they came in even more color options because we’d probably buy another pair. Overall, really good everyday shoe. If you just need something reliable, comfortable, and kid-proof, these definitely do the job.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 21, 2026
S
Samara Dawson
Waukegan, US
★★★★★ 5
You've Found Your Daughter's Match! Superior Sneakers for Girls!
Size: 1 Little Kid, Color: Fuchsia, Size: 1 Little Kid, Color: Fuchsia
Super-cute, stylish sneakers meet cushiony comfort at a very reasonable price. These sneakers have it all! The bed and sole of these sneakers provide significant shock-absorption making them ideal for serious athletics or a long day out at the theme park. Our daughter went from a Keds-type sneaker to these and she was beaming 😁! In addition to their comfort and ppearance is the fact that they fasten and unfasten with ease. Any child can put them on and take them off. The laces stretch and the Velcro is highly adjustable. Everything has been constructed with integrity. They are, also, washable so you can continue to maintain their crisp, vibrant colors and keep them looking new. They fit true-to-size and can accodimate somewhat wide feet as well. There are only positive things to say about these 5+ stars!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 11, 2026
R
Verified Purchase
RJS
Lake Worth, US
★★★★★ 5
Nice, Tough & Comfortable!
Size: 6.5 Wide Big Kid, Color: Black
Bought as an everyday school shoe for my 10 year old son. He likes them a lot and is holding up great through rough boy play, and they still look good after a couple months now.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 20, 2026
P
Verified Purchase
Peri Nikolas
Lowell, US
★★★★★ 5
Great
Size: 4.5 Big Kid, Color: Pink/Purple
perfect
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 12, 2026
F
Verified Purchase
FLbookworm22
Omaha, US
★★★★★ 5
Pink and purple perfection
Size: 13 Little Kid, Color: Pink/Purple, Size: 13 Little Kid, Color: Pink/Purple
Fits great and perfect colors for my (not so) little. This is her first pair of "tie" shoes so we're still learning, but the laces are a good length for teaching and practicing. She says they're very comfortable too.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 27, 2026

recommand products