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Compare Keychron K3 V3 vs ATK VXE ATK68 Differences Side by Side

This comparison is for users deciding between a versatile, low-profile wireless keyboard and a specialized wired gaming board. The Keychron K3 V3 offers multi-device connectivity and a slim form factor, while the ATK VXE ATK68 focuses on cutting-edge magnetic switch technology with rapid trigger support. The choice hinges on whether wireless freedom and a low-profile feel are more critical than deep, hardware-level gaming customization.

83
Keychron K3 QMK Wireless Mechanical Keyboard (ISO Layout) - Version 3
ATK68 Magnetic Switch Mechanical Keyboard

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  • Released in 2024
  • Has Linear, Tactile, Clicky switch options
  • Features a low-profile design
  • Available in a 75% layout
  • Built with the ANSI, ISO, ISO-UK, ISO-DE, ISO-SW, ISO-Nordic layout standard
  • Provides dedicated media keys
  • Supports QMK firmware
  • Supports VIA configuration
  • Uses a Top Mount mounting style
  • Supports Bluetooth, Wired, Wireless connectivity
  • Equipped with a 1550 mAh battery
  • Weighs about 540 g
  • Sized at 19 x 306 x 116 mm
  • Made with a ABS, Aluminum case
  • Features PBT, ABS keycaps
  • Offers Yes, Rgb, White, North-face, Rgb North-face, White North-face RGB lighting
  • Released in 2023
  • Has Magnetic switch options
  • Available in a 65% layout
  • Built with the ANSI layout standard
  • Utilizes Hall effect sensors
  • Enables rapid trigger functionality
  • Has built-in sound dampening
  • Supports Wired, Wired only connectivity
  • Sized at 27 x 102 x 311 mm
  • Made with a Aluminum case
  • Features PBT keycaps
  • Offers Yes, Rgb RGB lighting
Scores
  • Performance: 82
  • Build Quality: 81.7
  • Productivity: 70.3
  • Customizability: 89.9
  • Portability: 74.7
Scores
  • Performance: 82.8
  • Build Quality: 48.8
  • Productivity: 60.1
  • Customizability: 62.7
  • Portability: 70.2
Name
Keychron K3 V3
Name
ATK VXE ATK68
Release year
2024
Release year
2023
Switch Options
Linear, Tactile, Clicky
Switch Options
Magnetic
Profile
Low Profile
Profile
Normal Profile
Hot Swappable
 
Hot Swappable
 
Layout Size
75%
Layout Size
65%
Layout Standard
ANSI, ISO, ISO-UK, ISO-DE, ISO-SW, ISO-Nordic
Layout Standard
ANSI
Layout Ergonomics
Normal
Layout Ergonomics
Normal
Knob Support
 
Knob Support
 
Display Support
 
Display Support
 
Mac/Win Support
 
Mac/Win Support
 
Multi-Media Keys
 
Multi-Media Keys
 
USB-C
 
USB-C
 
USB passthrough
 
USB passthrough
 
Connection
Bluetooth, Wired, Wireless
Connection
Wired, Wired only
Polling Rate
1000 Hz
Polling Rate
1000 Hz
Battery capacity
1550 mAh
Battery capacity
-
Hall Effect Support
 
Hall Effect Support
 
QMK Support
 
QMK Support
 
VIA Support
 
VIA Support
 
VIAL Support
 
VIAL Support
 
N-Key Rollover
 
N-Key Rollover
 
Rapid Trigger
 
Rapid Trigger
 
Mount Style
Top Mount
Mount Style
-
Screw in Stabilizers
 
Screw in Stabilizers
 
Sound Dampening
 
Sound Dampening
 
Backlight
 
Rgb, White, North-face
Backlight
 
Rgb
Case Colors
Case Colors
Case Material
ABS, Aluminum
Case Material
Aluminum
Keycaps Material
PBT, ABS
Keycaps Material
PBT
Dimensions
19 x 306 x 116 mm
Dimensions
27 x 102 x 311 mm
Weight
540g
Weight
-
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Pros and Trade-offs

Your primary need dictates the choice. If you require a single keyboard for work across multiple devices, value a low-profile typing experience, and want deep software programmability, the Keychron K3 V3 is the more versatile option. If your focus is purely on competitive gaming where adjustable actuation and rapid trigger technology can provide a tangible edge, and you don't mind a wired connection, the ATK VXE ATK68's magnetic switches offer unique hardware-level customization.

Keychron K3 V3

  • +Multi-device Bluetooth 5.2 and wired connectivity for flexible use.
  • +Open-source QMK and VIA firmware support for limitless key remapping via a web app.
  • +Low-profile design with enhanced IXPE, EPDM, and latex foam for a quiet, responsive typing feel.
  • +Hot-swappable sockets compatible with Keychron Milk POM and Gateron low-profile switches.
  • +Available in multiple ISO layouts (UK, German, Swiss, Nordic) with keycaps for both Mac and Windows.
  • −Wireless polling rate is 90 Hz, which is lower than its 1000 Hz wired rate.
  • −Hot-swappable feature is limited to specific low-profile mechanical switches, not optical ones.
  • −The keycaps on the RGB version are made of ABS, which may show shine over time compared to PBT.

ATK VXE ATK68

  • +Gateron second-generation magnetic switches with a 0.1mm to 4.0mm adjustable trigger point.
  • +Global rapid trigger support for customizable per-key actuation.
  • +Features dual-layered silicone internal padding for sound dampening.
  • +Full-key hot-swappable sockets for the magnetic switches.
  • +OEM-height PBT translucent keycaps for durable shine-through lighting.
  • −Wired-only connectivity lacks wireless flexibility.
  • −65% layout omits dedicated function and navigation keys, requiring layers.
  • −The product listing does not mention any open-source or widely supported firmware like QMK or VIA.

Which Keyboard Is Better for Your Needs?

The Keychron K3 V3 is the clear choice for office work, programming, travel, and modding due to its wireless connectivity, extensive layout options, and open-source firmware support. The ATK VXE ATK68 takes the lead for dedicated gaming, thanks to its customizable magnetic switches and rapid trigger technology. For content creation, both offer useful but different programmable features, making it a tie depending on whether software macros or hardware key tuning is preferred.

GamingATK VXE ATK68
  • •The ATK68 features Gateron second-generation magnetic switches with an adjustable trigger point from 0.1mm to 4.0mm.
  • •It supports global rapid trigger technology for each key, a feature not mentioned for the K3 V3.
  • •The ATK68's Smart Speed X low-latency technology is specifically highlighted for gaming performance.
OfficeKeychron K3 V3
  • •The Keychron K3 V3 supports Bluetooth 5.2 for wireless connectivity to up to three devices, facilitating multitasking.
  • •It offers multiple ISO layout options (UK, German, Swiss, Nordic) for international users.
  • •Its low-profile design and adjustable typing angles (2.5°, 4.2°, 6.5°) are promoted for ergonomic support during long sessions.
ProgrammingKeychron K3 V3
  • •The K3 V3's 75% layout retains function keys and navigation cluster, while the ATK68's 65% layout may lack these dedicated keys.
  • •It features QMK firmware and the Keychron Launcher web app for extensive key remapping and macro programming.
  • •Open-source QMK firmware allows for community-driven customization and security review of the code.
TravelKeychron K3 V3
  • •The K3 V3 is wireless and has a low-profile, ultra-slim design that is 33% slimmer than conventional switches.
  • •It has a built-in 1550mAh battery for cordless use.
  • •Its weight of 540g and compact 75% form factor contribute to portability.
ModdingKeychron K3 V3
  • •The K3 V3 supports QMK and VIA firmware for deep software customization.
  • •Its hot-swappable version allows for easy switch changes with compatible Gateron or Keychron low-profile switches.
  • •The vendor description mentions it includes IXPE, EPDM, and latex foam layers for acoustic tuning.
Content CreationTie
  • •The K3 V3 offers programmable macros via QMK/Launcher which can streamline editing workflows.
  • •The ATK68's adjustable magnetic switches could be tuned for specific repetitive actions in creative software.
  • •Both keyboards feature full RGB backlighting for low-light environment visibility.

Frequently Asked Questions (FAQ)

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