KeebFinder
Not sure which keyboard to choose? Try the Keyboard Finder now!

Compare Keychron K4 Pro vs V6 QMK Differences Side by Side

This comparison is for buyers deciding between Keychron's compact wireless workhorse and its larger wired counterpart. The K4 Pro offers a 96% layout with Bluetooth and wired connectivity, while the V6 is a traditional full-size board that is wired-only. The decision hinges on your need for a portable, multi-device setup versus a stationary, dedicated typing station. Both support QMK/VIA and hot-swapping, making the choice primarily about form factor and connectivity.

92
Keychron K4 Pro QMK/VIA Wireless Mechanical Keyboard
79
Keychron V6 QMK Custom Mechanical Keyboard (Russian RU Layout)

Select a keyboard to compare

4.7 (7)
0.0 (0)
  • Released in 2022
  • Has Linear, Tactile, Clicky switch options
  • Available in a 96% layout
  • Built with the ANSI, ISO, ISO-DE, ISO-ES, ISO-FR, ISO-Nordic, ISO-SW, ISO-UK layout standard
  • Provides dedicated media keys
  • Supports VIA configuration
  • Features N-key rollover
  • Has built-in sound dampening
  • Supports Bluetooth, Wired, Wireless connectivity
  • Equipped with a 4000 mAh battery
  • Weighs about 1280 g
  • Sized at 31 x 391 x 139 mm
  • Made with a Plastic, ABS case
  • Features PBT, ABS keycaps
  • Offers Yes, Rgb, White, South-face, Rgb South-face, White South-face RGB lighting
  • Released in 2024
  • Has Tactile, Linear switch options
  • Available in a 100% layout
  • Built with the ANSI layout standard
  • Comes with a knob
  • Supports Wired, Wired only connectivity
  • Weighs about 1350 g
  • Sized at 19 x 141 x 448 mm
  • Made with a ABS case
  • Features PBT keycaps
  • Offers Yes, Rgb, South-face, Rgb South-face RGB lighting
Scores
  • Performance: 81.3
  • Build Quality: 83.9
  • Productivity: 94.7
  • Customizability: 97.2
  • Portability: 53.6
Scores
  • Performance: 71.9
  • Build Quality: 71.1
  • Productivity: 89.5
  • Customizability: 83.1
  • Portability: 46.2
Name
Keychron K4 Pro
Name
Keychron V6 QMK
Release year
2022
Release year
2024
Switch Options
Linear, Tactile, Clicky
Switch Options
Tactile, Linear
Profile
Normal Profile
Profile
Normal Profile
Hot Swappable
 
Hot Swappable
 
Layout Size
96%
Layout Size
100%
Layout Standard
ANSI, ISO, ISO-DE, ISO-ES, ISO-FR, ISO-Nordic, ISO-SW, ISO-UK
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
4000 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
Tray Mount
Mount Style
Tray Mount
Screw in Stabilizers
 
Screw in Stabilizers
 
Sound Dampening
 
Sound Dampening
 
Backlight
 
Rgb, White, South-face, White South-face
Backlight
 
Rgb, South-face
Case Colors
Case Colors
Case Material
Plastic, ABS
Case Material
ABS
Keycaps Material
PBT, ABS
Keycaps Material
PBT
Dimensions
31 x 391 x 139 mm
Dimensions
19 x 141 x 448 mm
Weight
1280g
Weight
1350g
*Something incorrect or missing? Please
let me know
!

Pros and Trade-offs

Your primary need dictates the choice. If you value the freedom to connect wirelessly to multiple devices and prefer a space-saving layout, the Keychron K4 Pro is the clear option. If you require a full-sized keyboard with a dedicated numpad and knob for a stationary, wired setup, the Keychron V6 QMK is the better fit, provided you can find it in stock.

Keychron K4 Pro

  • +Triple-mode connectivity with Bluetooth and wired USB-C.
  • +Available in a barebones kit for custom builds.
  • +Includes sound-dampening foam and a silicone bottom pad.
  • +Offers multiple adjustable typing angles (3°, 7°, 10°).
  • +Wide selection of ISO layout options for international users.
  • −96% layout has a condensed numpad which some may find awkward.
  • −No dedicated knob support is mentioned in its specifications.
  • −Vendor description notes some users reported stabilizer rattle out of the box.

Keychron V6 QMK

  • +Traditional full-size 100% layout with a standard numpad.
  • +Product listing confirms knob support for additional control.
  • +Features a frosted black translucent case option.
  • +Built with screw-in PCB stabilizers for improved key feel.
  • −Wired-only connectivity with no wireless option.
  • −Currently listed as out of stock with no vendor availability.
  • −Only available in ANSI layout, limiting options for international buyers.

Which Keyboard Is Better for Your Needs?

The Keychron K4 Pro wins in scenarios demanding mobility and multi-device use, such as office work and travel, thanks to its Bluetooth and compact form. The Keychron V6 QMK is the pick for stationary setups where a full numpad is essential, like programming. For gaming and modding, the K4 Pro's features give it an edge, while content creation is a draw due to shared core customization features.

GamingKeychron K4 Pro
  • •Both have a 1000 Hz polling rate for low latency.
  • •The K4 Pro's wireless Bluetooth offers cable-free convenience for a cleaner desk.
  • •Its 96% layout saves desk space for larger mouse movements.
OfficeKeychron K4 Pro
  • •Bluetooth connectivity allows pairing with up to three devices, like a laptop and phone.
  • •Includes dedicated multimedia keys for quick control.
  • •Offers multiple ISO layout options for international users.
ProgrammingKeychron V6 QMK
  • •The V6's full 100% layout includes a dedicated numpad for data entry.
  • •Its listed specs include a knob support feature for potential macro or volume control.
  • •The larger chassis may provide a more stable typing platform.
TravelKeychron K4 Pro
  • •The K4 Pro is wireless with a 4000mAh battery for cordless use.
  • •Its 96% layout is more compact than a full-size board.
  • •It is slightly lighter at 1280g compared to the V6's 1350g.
ModdingKeychron K4 Pro
  • •The K4 Pro is available as a DIY barebones kit.
  • •Its vendor description details added sound-absorbing foam and a silicone dampening pad.
  • •Supports a wider variety of international ISO layouts for keycap compatibility.
Content CreationTie
  • •Both keyboards feature south-facing RGB lighting compatible with Cherry-profile keycaps.
  • •Both support QMK/VIA for extensive macro programming.
  • •The K4 Pro offers wireless convenience, while the V6's full layout may suit users who heavily utilize the numpad.

Frequently Asked Questions (FAQ)

Discover similar products

You might also like similar products in that price range:

94
$59
Keychron K8 Pro QMK/VIA Wireless Mechanical Keyboard
Keychron K8 Pro
80%,
Hotswap,
Wireless,
Wired,
RGB/ White LEDs,
VIA,
QMK,
Alu case,
Tray Mount

-28% off
94
$221$159
Keychron Q6 Pro QMK/VIA Wireless Custom Mechanical Keyboard ISO Layout Collection
Keychron Q6 Pro
100%,
Hotswap,
Wireless,
Wired,
RGB,
Knob,
VIA,
QMK,
Alu case,
Gasket Mount

88
$69
Keychron K5 Pro QMK/VIA Wireless Custom Mechanical Keyboard ISO Layout Collection
Keychron K5 Pro
100%,
Hotswap,
Wireless,
Wired,
RGB/ White LEDs,
VIA,
QMK,
Alu case,
Tray Mount

95
$159
Keychron Q5 Pro QMK/VIA Wireless Custom Mechanical Keyboard
Keychron Q5 Pro
96%,
Hotswap,
Wireless,
Wired,
RGB,
Knob,
VIA,
QMK,
Alu case,
Gasket Mount

94
$79
Keychron K10 Pro QMK/VIA Wireless Mechanical Keyboard ISO Layout Collection
Keychron K10 Pro
100%,
Hotswap,
Wireless,
Wired,
RGB/ White LEDs,
VIA,
QMK,
Tray Mount

98
$167
Keychron Q14 Pro (Alice Layout) QMK/VIA Wireless Custom Mechanical Keyboard
Keychron Q14 Pro
96%,
Hotswap,
Wireless,
Wired,
RGB,
Knob,
VIA,
QMK,
Alu case,
Gasket Mount

86
$67
Keychron K1 Pro QMK/VIA Wireless Custom Mechanical Keyboard ISO Layout Collection
Keychron K1 Pro
80%,
Hotswap,
Wireless,
Wired,
RGB/ White LEDs,
VIA,
QMK,
Alu case,
Tray Mount

96
$149
Keychron Q3 Pro QMK/VIA Wireless Custom Mechanical Keyboard ISO Layout Collection
Keychron Q3 Pro
80%,
Hotswap,
Wireless,
Wired,
RGB,
Knob,
VIA,
QMK,
Alu case,
Gasket Mount

93
$59
Keychron Q2 QMK Custom Mechanical Keyboard
Keychron Q2
65%,
Hotswap,
Wired,
RGB,
Knob,
VIA,
QMK,
Alu case,
Gasket Mount

87
$149
Minilo98 Pro
Varmilo Minilo98 Pro
98%,
Hotswap,
Wireless,
Wired,
RGB,
VIA,
QMK,
HE,
Metal case,
Gasket Mount