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Compare Keychron V3 Max vs Womier RD75 Pro Differences Side by Side

This comparison is for buyers deciding between a feature-rich plastic TKL and a premium compact aluminum keyboard. Both offer tri-mode connectivity, QMK/VIA programmability, and gasket mounts, making the choice hinge on layout preference, material feel, and specific feature priorities. The V3 Max provides a more traditional layout with extensive regional keycap support, while the RD75 Pro offers a denser layout in a more premium case.

93
Keychron V3 Max QMK Wireless Custom Mechanical Keyboard ISO Layout Collection
87
Womier RD75 Pro Aluminum 75% Hotswap Wireless Keyboard

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4.3 (14)
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
  • Comes with a knob
  • Provides dedicated media keys
  • Includes screw-in stabilizers
  • Equipped with a 4000 mAh battery
  • Weighs about 895 g
  • Sized at 24 x 149 x 368 mm
  • Made with a ABS, Plastic case
  • Features PBT, ABS keycaps
  • Available in a 75% layout
  • Built with the ANSI, ISO layout standard
  • Equipped with a 8000 mAh battery
  • Made with a Aluminum case
  • Features PBT keycaps
Scores
  • Performance: 82.6
  • Build Quality: 85.4
  • Productivity: 97.7
  • Customizability: 99.9
  • Portability: 76.4
Scores
  • Performance: 82.3
  • Build Quality: 83.1
  • Productivity: 89.7
  • Customizability: 86.8
  • Portability: 92.1
Name
Keychron V3 Max
Name
Womier RD75 Pro
Release year
2024
Release year
2024
Switch Options
Tactile, Linear, Clicky
Switch Options
-
Profile
Normal Profile
Profile
Normal Profile
Hot Swappable
 
Hot Swappable
 
Layout Size
80%
Layout Size
75%
Layout Standard
ISO-DE, ISO-ES, ISO-FR, ISO-Nordic, ISO-SW, ISO-UK, ISO, ANSI
Layout Standard
ANSI, ISO
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
8000 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
Aluminum
Keycaps Material
PBT, ABS
Keycaps Material
PBT
Dimensions
24 x 149 x 368 mm
Dimensions
-
Weight
895g
Weight
-
*Something incorrect or missing? Please
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Pros and Trade-offs

Your primary need dictates the choice. If you require a traditional TKL layout, specific ISO keycaps, or want to build from a barebones kit, the Keychron V3 Max is the clear option. If you prioritize a compact, aluminum-built keyboard with exceptional battery life for a portable setup, the Womier RD75 Pro is the better fit. Both are strong contenders in the customizable wireless keyboard space.

Keychron V3 Max

  • +Extensive layout support including multiple ISO variants (UK, DE, FR, ES, Nordic, SW).
  • +Available as a barebones DIY kit for maximum customization.
  • +Includes dedicated Mac and Windows keycaps with a system toggle.
  • +Comes with both Type-C and Type-A 2.4 GHz receivers and magnetic storage.
  • +Features screw-in PCB stabilizers and supports third-party replacements.
  • −ABS plastic case may feel less premium than aluminum alternatives.
  • −Smaller 4000mAh battery compared to the RD75 Pro.
  • −Some user reviews mention occasional double-register issues with the included Gateron Jupiter switches.

Womier RD75 Pro

  • +CNC machined 6063 anodized aluminum case for a premium feel.
  • +Large 8000mAh rechargeable battery for extended wireless use.
  • +Compact 75% layout saves desk space while keeping most keys.
  • +Includes a hidden dongle storage slot under a magnetic metal badge.
  • +Comes with additional keycaps, switches, and silicone gaskets.
  • −More limited layout support, primarily ANSI and ISO without specific regional variants.
  • −No barebones kit option is mentioned, only pre-built.
  • −Lacks a dedicated volume knob, which is present on the V3 Max.

Which Keyboard Is Better for Your Needs?

The Keychron V3 Max is the stronger choice for office work and programming due to its TKL layout and extensive international layout support. The Womier RD75 Pro is better suited for travel thanks to its more compact 75% form factor and larger battery. For gaming and content creation, both keyboards are equally capable with their high polling rates and programmability. Modders will prefer the V3 Max for its barebones kit option and explicit support for third-party stabilizers.

GamingTie
  • •Both offer a 1000 Hz polling rate in wired and 2.4 GHz modes.
  • •Both feature N-key rollover for simultaneous key presses.
  • •Both have south-facing RGB LEDs to avoid interference with Cherry-profile keycaps.
OfficeKeychron V3 Max
  • •The TKL layout includes dedicated function and navigation keys for easier spreadsheet and document navigation.
  • •Includes dedicated Mac and Windows keycaps and a system toggle for seamless switching between operating systems.
  • •Offers a wider range of ISO layouts (UK, German, French, Spanish, Nordic, Swiss) for international users.
ProgrammingKeychron V3 Max
  • •The TKL layout retains the arrow keys and a full set of navigation keys (Insert, Delete, Home, etc.) without layers.
  • •Supports a wider array of ISO layouts which can be crucial for programmers using non-ANSI keyboards.
  • •Includes a volume knob for quick audio adjustments.
TravelWomier RD75 Pro
  • •The 75% layout is more compact than the TKL, saving desk or bag space.
  • •Features a larger 8000mAh battery, potentially offering longer wireless use between charges.
  • •Includes a hidden dongle storage slot under a magnetic badge to keep the 2.4 GHz receiver secure.
ModdingKeychron V3 Max
  • •Available as a barebones DIY kit, allowing for complete customization from the start.
  • •Explicitly supports third-party screw-in PCB stabilizers.
  • •The vendor page lists extensive compatibility with aftermarket switches, keycaps, and accessories like palm rests and cables.
Content CreationTie
  • •Both are fully programmable with QMK and VIA for creating macros and shortcuts.
  • •Both feature hot-swappable sockets for easy switch changes to suit typing feel preferences.
  • •Both include multimedia key functionality through layers or programming.

Frequently Asked Questions (FAQ)

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