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Compare Dagk Alloy40 V2 vs Keychron Q9 Differences Side by Side

This comparison is for users deciding between two premium 40% aluminum keyboards. The choice is difficult because both offer gasket-mounted typing experiences in a compact form factor, but they diverge sharply on connectivity and programmability. The Dagk Alloy40 V2 provides tri-mode wireless convenience, while the Keychron Q9 focuses on wired performance with extensive QMK/VIA support and a more feature-rich layout.

70
DAGK Alloy 40% 2.0 Wireless DIY Kit
95
Keychron Q9 QMK Custom Mechanical Keyboard

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0.0 (0)
4.5 (9)
  • Released in 2024
  • Built with the ANSI layout standard
  • Offers Normal ergonomics
  • Supports Bluetooth, 2.4 GHz, Wired, Wireless connectivity
  • Equipped with a 3000 mAh battery
  • Weighs about 930 g
  • Sized at 22 x 100 x 289 mm
  • Released in 2022
  • Has Linear, Tactile, Clicky switch options
  • Built with the ANSI, ISO layout standard
  • Offers Split Spacebar ergonomics
  • Comes with a knob
  • Supports QMK firmware
  • Supports VIA configuration
  • Includes screw-in stabilizers
  • Has built-in sound dampening
  • Supports Wired, Wired only connectivity
  • Runs at a 1000 Hz polling rate
  • Weighs about 1050 g
  • Sized at 20 x 94 x 326 mm
  • Features PBT keycaps
Scores
  • Performance: 59.1
  • Build Quality: 70.6
  • Productivity: 60.2
  • Customizability: 76.6
  • Portability: 89.8
Scores
  • Performance: 65.1
  • Build Quality: 91
  • Productivity: 94.4
  • Customizability: 97.1
  • Portability: 70.3
Name
Dagk Alloy40 V2
Name
Keychron Q9
Release year
2024
Release year
2022
Switch Options
-
Switch Options
Linear, Tactile, Clicky
Profile
Normal Profile
Profile
Normal Profile
Hot Swappable
 
Hot Swappable
 
Layout Size
40%
Layout Size
40%
Layout Standard
ANSI
Layout Standard
ANSI, ISO
Layout Ergonomics
Normal
Layout Ergonomics
Split Spacebar
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
Wired, Wired only
Polling Rate
-
Polling Rate
1000 Hz
Battery capacity
3000 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
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
Aluminum
Keycaps Material
-
Keycaps Material
PBT
Dimensions
22 x 100 x 289 mm
Dimensions
20 x 94 x 326 mm
Weight
930g
Weight
1050g
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Pros and Trade-offs

Your primary need dictates the choice. If you must have wireless connectivity for a clean desk or multi-device workflow, the Dagk Alloy40 V2 is the obvious pick. If you value the ability to reprogram every key, add a knob, or deeply modify your keyboard's firmware and feel, the wired Keychron Q9 is the superior and more versatile platform, despite its higher weight and lack of wireless.

Dagk Alloy40 V2

  • +Tri-mode connectivity (Bluetooth, 2.4GHz, wired) for maximum flexibility.
  • +Includes a five-layer sound dampening package with PORON and PET foams.
  • +Lighter weight (930g) for better portability.
  • +Comes as a DIY kit with a 3000mAh battery included.
  • −Lacks advanced programmability software like QMK or VIA according to a user review.
  • −Wireless-only operation may not suit users who prefer a single, reliable wired connection.
  • −Fewer layout and accessory options compared to the Q9 (e.g., no knob or split spacebar by default).

Keychron Q9

  • +Full QMK and VIA support for extensive key remapping and macros.
  • +Available with a programmable knob and split spacebar layout (Plus Version).
  • +Features a double gasket design with silicone pads for improved acoustics.
  • +Includes high-quality components like screw-in PCB stabilizers and a steel plate.
  • −Wired-only connectivity limits placement and device switching.
  • −Heavier weight (1050g) makes it less portable.
  • −Requires separate purchase of keycaps and switches for the barebone version.

Which Keyboard Is Better for Your Needs?

The Keychron Q9 is the clear choice for users who prioritize customization, whether for programming, modding, or content creation, thanks to its robust firmware and layout options. The Dagk Alloy40 V2 wins for mobile and office-centric use cases where wireless connectivity and a lighter weight are more valuable than deep programmability. Gamers leaning towards wired performance will prefer the Q9.

GamingKeychron Q9
  • •The Keychron Q9 has a specified 1000 Hz polling rate for lower latency.
  • •Its listing mentions the latency is hardly noticeable in competitive games.
  • •The Dagk Alloy40 V2's wireless modes may introduce latency not ideal for fast-paced gaming.
OfficeDagk Alloy40 V2
  • •The Dagk Alloy40 V2 offers Bluetooth and 2.4 GHz wireless for easy device switching.
  • •Its 3000mAh battery supports cord-free use in shared or clean-desk environments.
  • •The Keychron Q9 is wired-only, which can limit desk setup flexibility.
ProgrammingKeychron Q9
  • •The Keychron Q9 supports QMK and VIA for limitless key remapping and macros.
  • •It offers a split spacebar option (Plus Version) for assigning more thumb keys.
  • •Its layout includes ISO support, beneficial for programmers in certain regions.
TravelDagk Alloy40 V2
  • •The Dagk Alloy40 V2 is lighter at 930g compared to the Q9's 1050g.
  • •Its wireless connectivity eliminates the need to carry or connect a cable.
  • •A customer review mentions it comes with a perfect carrying case.
ModdingKeychron Q9
  • •The Keychron Q9 explicitly supports screw-in stabilizers and third-party stabs.
  • •It offers multiple mount style options: gasket, PCB, and plate mount.
  • •Its QMK firmware is open-source, allowing for deep firmware modifications.
Content CreationKeychron Q9
  • •The Keychron Q9 offers knob support for programmable controls like zoom or brush size.
  • •QMK/VIA support allows for complex macros tailored to editing workflows.
  • •The split spacebar design can be remapped to useful editing shortcuts.

Frequently Asked Questions (FAQ)

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