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Compare Keychron V3 Max vs V4 Max Differences Side by Side

This comparison is for buyers deciding between Keychron's two popular compact wireless keyboards. The V3 Max offers an 80% TKL layout, while the V4 Max uses a 60% form factor. Both share core features like gasket mount construction, QMK/VIA programmability, and triple-mode wireless, making the choice primarily about layout preference and workspace needs.

94
Keychron V3 Max QMK Wireless Custom Mechanical Keyboard ISO Layout Collection
92
Keychron V4 Max QMK/VIA Wireless Custom Mechanical Keyboard

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4.3 (9)
0.0 (0)
  • Has Tactile, Linear, Clicky switch options
  • Available in a 80% layout
  • Built with the ISO-DE, ISO-ES, ISO-FR, ISO-Nordic, ISO-SW, ISO-UK, ISO, ANSI layout standard
  • Provides dedicated media keys
  • Weighs about 895 g
  • Sized at 24 x 149 x 368 mm
  • Made with a ABS, Plastic case
  • Features PBT, ABS keycaps
  • Has Linear, Tactile, Clicky switch options
  • Available in a 60% layout
  • Built with the ANSI layout standard
  • Weighs about 645 g
  • Sized at 28 x 123 x 305 mm
  • Made with a Plastic, ABS case
  • Features PBT keycaps
Scores
  • Performance: 83.6
  • Build Quality: 86.5
  • Productivity: 97.8
  • Customizability: 99.9
  • Portability: 73.6
Scores
  • Performance: 78.5
  • Build Quality: 85.7
  • Productivity: 94.8
  • Customizability: 97.5
  • Portability: 88.4
Name
Keychron V3 Max
Name
Keychron V4 Max
Release year
2024
Release year
2024
Switch Options
Tactile, Linear, Clicky
Switch Options
Linear, Tactile, Clicky
Profile
Normal Profile
Profile
Normal Profile
Hot Swappable
 
Hot Swappable
 
Layout Size
80%
Layout Size
60%
Layout Standard
ISO-DE, ISO-ES, ISO-FR, ISO-Nordic, ISO-SW, ISO-UK, ISO, ANSI
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, 2.4 GHz, Wired, Wireless
Connection
Bluetooth, 2.4 GHz, Wired, Wireless
Polling Rate
1000 Hz
Polling Rate
1000 Hz
Battery capacity
4000 mAh
Battery capacity
4000 mAh
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
Gasket Mount
Mount Style
Gasket Mount
Screw in Stabilizers
 
Screw in Stabilizers
 
Sound Dampening
 
Sound Dampening
 
Backlight
 
Rgb, South-face
Backlight
 
Rgb, South-face
Case Colors
Case Colors
Case Material
ABS, Plastic
Case Material
Plastic, ABS
Keycaps Material
PBT, ABS
Keycaps Material
PBT
Dimensions
24 x 149 x 368 mm
Dimensions
28 x 123 x 305 mm
Weight
895g
Weight
645g
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Pros and Trade-offs

Your workspace and typing habits dictate the choice. The Keychron V3 Max is the practical tool for daily productivity, offering immediate access to all standard keys. The Keychron V4 Max is the space-saving specialist, ideal for minimalists and those who frequently move their setup. Both deliver excellent wireless performance and modding potential for the price.

Keychron V3 Max

  • +TKL (80%) layout includes dedicated arrow keys, function row, and navigation cluster.
  • +Supports a wide range of ISO layouts (UK, German, French, Nordic, etc.).
  • +Includes knob support for multimedia control.
  • +Heavier 895g build may feel more substantial on the desk.
  • +Listed as having multimedia keys for quick access.
  • −Larger 149mm x 368mm footprint consumes more desk space.
  • −Heavier weight reduces portability compared to the V4 Max.
  • −Some user reviews mention occasional double-press issues with included switches.

Keychron V4 Max

  • +Compact 60% layout (123mm x 305mm) saves significant desk space.
  • +Lighter weight of 645g enhances portability.
  • +Shares the same high-capacity 4000mAh battery and wireless features as the V3 Max.
  • +Offers a steel plate option in addition to polycarbonate for a different typing feel.
  • −60% layout lacks dedicated arrow keys, function row, and navigation cluster, requiring layer memorization.
  • −Only available in ANSI layout, with no ISO support.
  • −No user reviews are available to gauge real-world experience.

Which Keyboard Is Better for Your Needs?

The V3 Max is the consistent winner for tasks requiring extensive key access, such as office work, programming, and gaming, due to its TKL layout with dedicated keys. The V4 Max takes the lead for travel and portability thanks to its compact 60% size and lower weight. For modding and customization, both keyboards are equally capable, sharing the same core enthusiast-focused features.

GamingKeychron V3 Max
  • •The V3 Max's TKL layout provides dedicated arrow and function keys without layer switching, useful for in-game macros or controls.
  • •Its larger size and heavier 895g weight may offer more stability during intense use.
  • •Both share the same 1000 Hz polling rate for responsive wireless performance.
OfficeKeychron V3 Max
  • •The V3 Max's layout includes a full navigation cluster (arrows, page up/down) and function row, beneficial for spreadsheet and document work.
  • •It supports multiple ISO layouts (UK, German, Nordic, etc.), catering to international office environments.
  • •The inclusion of multimedia keys, as listed in its extra features, aids in productivity.
ProgrammingKeychron V3 Max
  • •The dedicated arrow keys and navigation cluster on the V3 Max are frequently used in coding and text editing.
  • •The function row is readily accessible for IDE shortcuts.
  • •Both keyboards offer full QMK and VIA support for creating complex macros and keymaps.
TravelKeychron V4 Max
  • •The V4 Max is significantly smaller (305mm long) and lighter (645g), making it easier to transport.
  • •Its 60% layout saves substantial desk space in cramped environments like coffee shops or coworking spaces.
  • •Both have the same large 4000mAh battery for extended wireless use.
ModdingTie
  • •Both are hot-swappable, supporting 3-pin and 5-pin MX switches.
  • •Both feature a gasket mount design, polycarbonate plate, screw-in stabilizers, and sound-dampening foam for acoustic tuning.
  • •Both run on QMK/VIA open-source firmware for deep software customization.
Content CreationKeychron V3 Max
  • •The V3 Max's knob support (as per its metadata) allows for direct volume or timeline scrubbing control.
  • •Its TKL layout offers more readily available keys for application-specific shortcuts.
  • •The larger chassis may accommodate more aftermarket keycap sets with standard TKL compatibility.

Frequently Asked Questions (FAQ)

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