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Compare Keychron 81 Pro vs V3 Max Differences Side by Side

This comparison is for buyers deciding between a premium compact 75% keyboard and a versatile TKL option from Keychron. The decision is challenging because both offer hot-swappable switches, QMK/VIA support, and wireless connectivity, but they differ significantly in build materials and intended use cases. The 81 Pro uses a full aluminum case for a heavier, more premium feel, while the V3 Max uses an ABS plastic housing to keep weight down. The V3 Max also uniquely offers both 2.4 GHz and Bluetooth wireless, along with multiple ISO layout options.

87
Keychron x OnePlus 81 Pro (ANSI)
93
Keychron V3 Max QMK Wireless Custom Mechanical Keyboard ISO Layout Collection

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0.0 (0)
4.3 (14)
  • Released in 2023
  • Has Clicky switch options
  • Available in a 75% layout
  • Built with the ANSI layout standard
  • Supports Bluetooth, Wired, Wireless connectivity
  • Weighs about 1887 g
  • Sized at 47 x 338 x 151 mm
  • Made with a Aluminum case
  • Features PBT keycaps
  • Released in 2024
  • 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
  • Features N-key rollover
  • Includes screw-in stabilizers
  • Supports Bluetooth, 2.4 GHz, Wired, Wireless connectivity
  • Weighs about 895 g
  • Sized at 24 x 149 x 368 mm
  • Made with a ABS, Plastic case
  • Features PBT, ABS keycaps
Scores
  • Performance: 73.4
  • Build Quality: 83.7
  • Productivity: 92.6
  • Customizability: 92.9
  • Portability: 83
Scores
  • Performance: 82.6
  • Build Quality: 85.4
  • Productivity: 97.7
  • Customizability: 99.9
  • Portability: 76.3
Name
Keychron 81 Pro
Name
Keychron V3 Max
Release year
2023
Release year
2024
Switch Options
Clicky
Switch Options
Tactile, Linear, Clicky
Profile
Normal Profile
Profile
Normal Profile
Hot Swappable
 
Hot Swappable
 
Layout Size
75%
Layout Size
80%
Layout Standard
ANSI
Layout Standard
ISO-DE, ISO-ES, ISO-FR, ISO-Nordic, ISO-SW, ISO-UK, ISO, 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
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
Aluminum
Case Material
ABS, Plastic
Keycaps Material
PBT
Keycaps Material
PBT, ABS
Dimensions
47 x 338 x 151 mm
Dimensions
24 x 149 x 368 mm
Weight
1887g
Weight
895g
*Something incorrect or missing? Please
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Pros and Trade-offs

Your choice depends on whether you prioritize a premium typing experience or versatile portability. If you want a solid, heavy desk anchor with a compact layout, the Keychron 81 Pro's aluminum build is the clear pick. However, if you need a lighter keyboard for travel or want the lowest wireless latency for gaming, the Keychron V3 Max is the more practical and feature-rich option.

Keychron 81 Pro

  • +Full aluminum case providing a premium, heavy-duty build.
  • +Compact 75% layout with an adjustable foot bar for multiple typing angles.
  • +Large 4000mAh battery for extended wireless use via Bluetooth 5.1.
  • +Clear, programmable knob included for intuitive control.
  • −Heavier weight (1887g) makes it less portable than plastic alternatives.
  • −No 2.4 GHz wireless option, relying only on Bluetooth for wireless connectivity.
  • −Limited to ANSI layout and a specific set of OnePlus-designed switches.
  • −No user reviews available to gauge long-term experience.

Keychron V3 Max

  • +Dual wireless connectivity with both 2.4 GHz and Bluetooth 5.1 for flexible use.
  • +Lightweight ABS plastic construction (895g) ideal for travel and desk maneuverability.
  • +Available in multiple ISO layout versions (German, UK, Nordic, Swiss) and ANSI.
  • +Includes sound-absorbing foam and screw-in PCB stabilizers for an improved out-of-box typing feel.
  • −ABS plastic case does not offer the same premium feel or weight as aluminum.
  • −The 2.4 GHz receiver is a separate dongle that could be lost without the magnetic slot.
  • −As a TKL, it takes up more desk depth than a 75% board.

Which Keyboard Is Better for Your Needs?

The Keychron V3 Max wins the majority of use-case categories, particularly for gaming and travel, due to its lighter ABS plastic build and the inclusion of a low-latency 2.4 GHz wireless connection. It also takes the lead for modding thanks to its barebones availability and screw-in stabilizers. The Keychron 81 Pro scores a win for programming, where its compact 75% layout and heavier aluminum case are valued for a stable desk setup. The two keyboards are tied for content creation, as both share key features like a programmable knob and full QMK/VIA support, making the choice a matter of personal preference for weight versus feel.

GamingKeychron V3 Max
  • •The V3 Max offers a dedicated 2.4 GHz wireless connection with a 1000 Hz polling rate for lower latency gaming.
  • •The V3 Max supports N-Key Rollover in both wireless and wired modes.
  • •The 81 Pro relies on Bluetooth or wired, without a 2.4 GHz option for gaming.
OfficeKeychron V3 Max
  • •The V3 Max's TKL layout (80%) often provides a more standard typing experience with a dedicated function row for office shortcuts.
  • •Its ABS plastic body makes it significantly lighter (895g vs 1887g), easier to reposition on a desk.
  • •The V3 Max includes sound-absorbing foam and a gasket mount design for a quieter typing experience.
ProgrammingKeychron 81 Pro
  • •The 81 Pro's compact 75% layout saves desk space while retaining essential keys like the function row.
  • •The aluminum case provides a more solid and stable typing platform preferred by many programmers.
  • •Both are programmable with QMK and VIA, but the 81 Pro's premium build offers a superior typing feel.
TravelKeychron V3 Max
  • •The V3 Max is much lighter at 895g compared to the 81 Pro's 1887g, making it easier to carry.
  • •Its 2.4 GHz wireless with dual receivers (Type-C and Type-A) offers a more reliable connection on the go than Bluetooth alone.
  • •The V3 Max has a magnetic storage slot for the wireless receivers, preventing loss during travel.
ModdingKeychron V3 Max
  • •The V3 Max is available as a DIY Kit/Barebones option and has screw-in PCB stabilizers for a better modding foundation.
  • •Its hot-swappable PCB supports both 3-pin and 5-pin switches, offering wider switch compatibility.
  • •The V3 Max has sound-absorbing foam and a gasket mount design, which are common starting points for acoustic modding.
Content CreationTie
  • •Both offer a clear, programmable knob which is useful for tasks like scrubbing timelines or adjusting volume.
  • •Both support QMK and VIA for creating custom macros and shortcuts for editing software.
  • •Both are pre-built with multi-media keys for quick media control.
  • •The 81 Pro's aluminum build provides a more premium aesthetic, while the V3 Max's lighter weight is easier to move aside when not in use.

Frequently Asked Questions (FAQ)

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