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Compare Keychron Q0 Max vs V4 Max Differences Side by Side

This comparison is for buyers deciding between Keychron's premium wireless accessory and their compact main board. Both share high-end features like QMK/VIA support, gasket mounts, and triple-mode connectivity, making the decision a matter of layout and core function. The Q0 Max is a dedicated numpad, while the V4 Max is a full 60% keyboard, so they serve fundamentally different roles on a desk.

93
Keychron Q0 Max QMK Wireless Custom Number Pad
92
Keychron V4 Max QMK/VIA Wireless Custom Mechanical Keyboard

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5.0 (6)
0.0 (0)
  • Available in a Numpad layout
  • Equipped with a 1800 mAh battery
  • Weighs about 684 g
  • Sized at 22 x 118 x 137 mm
  • Made with a Aluminum case
  • Available in a 60% layout
  • Equipped with a 4000 mAh battery
  • Weighs about 645 g
  • Sized at 28 x 123 x 305 mm
  • Made with a Plastic, ABS case
Scores
  • Performance: 77.9
  • Build Quality: 88.3
  • Productivity: 94.1
  • Customizability: 97.5
  • Portability: 87
Scores
  • Performance: 78.6
  • Build Quality: 85.7
  • Productivity: 94.7
  • Customizability: 97.4
  • Portability: 88.4
Name
Keychron Q0 Max
Name
Keychron V4 Max
Release year
2024
Release year
2024
Switch Options
Linear, Tactile, Clicky
Switch Options
Linear, Tactile, Clicky
Profile
Normal Profile
Profile
Normal Profile
Hot Swappable
 
Hot Swappable
 
Layout Size
Numpad
Layout Size
60%
Layout Standard
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
1800 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
Plastic, ABS
Keycaps Material
PBT
Keycaps Material
PBT
Dimensions
22 x 118 x 137 mm
Dimensions
28 x 123 x 305 mm
Weight
684g
Weight
645g
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Pros and Trade-offs

Choose the Keychron V4 Max if you need a versatile, compact primary keyboard for general use, gaming, or travel. Opt for the Keychron Q0 Max only if you specifically require a high-quality, programmable numpad to augment an existing keyboard setup for data-heavy or creative tasks. They are designed for different, complementary roles.

Keychron Q0 Max

  • +CNC-machined aluminum case for a premium, solid feel.
  • +Includes a rotary encoder knob for scrolling and macro control.
  • +Enhanced acoustic package with IXPE, PET, and Latex foams.
  • +Serves as a dedicated, programmable numpad for data entry and creative workflows.
  • −Not a standalone keyboard; requires a separate main board for typing.
  • −Smaller 1800mAh battery compared to the V4 Max.
  • −Higher front price point for an accessory versus a complete keyboard.

Keychron V4 Max

  • +Complete 60% mechanical keyboard in a compact form factor.
  • +Larger 4000mAh battery for extended wireless runtime.
  • +Includes dual 2.4GHz receivers (Type-C and Type-A) with magnetic storage.
  • +ABS plastic case and polycarbonate plate can offer a different, sometimes more flexible, typing feel.
  • −ABS plastic case lacks the premium heft and acoustics of aluminum.
  • −No rotary encoder knob, which is present on the Q0 Max.
  • −Lacks the specific enhanced foam layers (IXPE, PET, Latex) listed for the Q0 Max.

Which Keyboard Is Better for Your Needs?

The V4 Max wins for primary use as a compact main keyboard in gaming, programming, and travel. The Q0 Max is the clear choice as a specialized tool for content creation and data entry when paired with another board. For office use and modding, both are equally capable, with the decision boiling down to needing a full keyboard or a numpad accessory.

GamingKeychron V4 Max
  • •The V4 Max is a complete 60% keyboard with all essential gaming keys.
  • •Both offer the same 1000 Hz polling rate for low latency.
  • •The V4 Max's 4000mAh battery provides longer wireless gaming sessions.
OfficeTie
  • •The V4 Max is a full typing solution with a compact footprint.
  • •The Q0 Max excels as a productivity add-on for data entry alongside a separate keyboard.
  • •Both support macOS and Windows with included keycaps.
ProgrammingKeychron V4 Max
  • •The V4 Max's 60% layout provides arrow keys and modifiers essential for coding.
  • •Layers and macros can be fully customized via QMK/VIA on both boards.
  • •The V4 Max is a standalone solution, whereas the Q0 Max requires a primary keyboard.
TravelKeychron V4 Max
  • •The V4 Max is a self-contained typing solution.
  • •Its 60% layout is more space-efficient than carrying a separate keyboard and numpad.
  • •Both are wireless, but the V4 Max's higher 4000mAh battery supports longer use.
ModdingTie
  • •Both are hot-swappable, supporting 3-pin and 5-pin MX-style switches.
  • •Both feature QMK and VIA support for deep firmware customization.
  • •Both include screw-in PCB stabilizers and gasket mount designs for acoustic tuning.
Content CreationKeychron Q0 Max
  • •The Q0 Max's dedicated numpad and rotary knob streamline shortcuts for photo/video editing.
  • •Reviews mention its usefulness in graphic software.
  • •It can be programmed with macros on a separate layer for application-specific commands.

Frequently Asked Questions (FAQ)

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