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Compare Keychron K5 QMK V2 vs V5 Differences Side by Side

This comparison is for buyers deciding between Keychron's wireless low-profile offering and their wired custom-focused model. The choice hinges on whether you prioritize a slimmer, cable-free design for multi-device use or a heavier, more moddable board with superior stock components. Both support QMK and VIA for extensive reprogramming, making the decision about physical form and connectivity.

84
Keychron K5 QMK Wireless Mechanical Keyboard (ISO Layout) - Version 2
96
Keychron V5 QMK Custom Mechanical Keyboard

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5.0 (2)
3.4 (8)
  • Released in 2024
  • Features a low-profile design
  • Available in a 100% layout
  • Built with the ISO-DE, ISO-Nordic, ISO-UK, ISO, ANSI layout standard
  • Uses a PCB Mount mounting style
  • Supports Bluetooth, Wired, Wireless connectivity
  • Equipped with a 2000 mAh battery
  • Made with a ABS, Aluminum case
  • Features ABS keycaps
  • Offers Yes, Rgb, White, North-face, Rgb North-face RGB lighting
  • Released in 2022
  • Available in a 96% layout
  • Built with the ISO, ANSI, ISO-DE, ISO-UK, ISO-FR, ISO-ES, ISO-SW layout standard
  • Comes with a knob
  • Includes screw-in stabilizers
  • Has built-in sound dampening
  • Uses a Tray Mount mounting style
  • Supports Wired, Wired only connectivity
  • Weighs about 1170 g
  • Sized at 19 x 142 x 389 mm
  • Made with a Plastic, ABS case
  • Features ABS, PBT keycaps
  • Offers Yes, Rgb, South-face, Rgb South-face, White, White South-face RGB lighting
Scores
  • Performance: 81.8
  • Build Quality: 78.3
  • Productivity: 80.1
  • Customizability: 89.6
  • Portability: 53.9
Scores
  • Performance: 90.9
  • Build Quality: 89.4
  • Productivity: 98.1
  • Customizability: 99.7
  • Portability: 47.2
Name
Keychron K5 QMK V2
Name
Keychron V5
Release year
2024
Release year
2022
Switch Options
Linear, Tactile, Clicky
Switch Options
Linear, Tactile, Clicky
Profile
Low Profile
Profile
Normal Profile
Hot Swappable
 
Hot Swappable
 
Layout Size
100%
Layout Size
96%
Layout Standard
ISO-DE, ISO-Nordic, ISO-UK, ISO, ANSI
Layout Standard
ISO, ANSI, ISO-DE, ISO-UK, ISO-FR, ISO-ES, ISO-SW
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
Wired, Wired only
Polling Rate
1000 Hz
Polling Rate
1000 Hz;8000 Hz
Battery capacity
2000 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
PCB Mount
Mount Style
Tray Mount
Screw in Stabilizers
 
Screw in Stabilizers
 
Sound Dampening
 
Sound Dampening
 
Backlight
 
Rgb, White, North-face
Backlight
 
Rgb, South-face, White, White South-face
Case Colors
Case Colors
Case Material
ABS, Aluminum
Case Material
Plastic, ABS
Keycaps Material
ABS
Keycaps Material
ABS, PBT
Dimensions
-
Dimensions
19 x 142 x 389 mm
Weight
-
Weight
1170g
*Something incorrect or missing? Please
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Pros and Trade-offs

Your primary need dictates the choice. If you want a sleek, wireless keyboard to use across devices on a clean desk, the Keychron K5 QMK V2 is the logical pick. If your priority is building a personalized, high-feel typing experience at a single workstation with superior stock components and modding potential, the wired Keychron V5 is the better investment. Both deliver on programmability, but their physical forms serve different purposes.

Keychron K5 QMK V2

  • +Bluetooth 5.2 and wired connectivity for multi-device use.
  • +Ultra-slim low-profile design with switches noted as 33% slimmer.
  • +Includes enhanced acoustic foams (IXPE, EPDM, latex) for sound dampening.
  • +Aluminum frame construction for a premium feel.
  • +Three adjustable typing angles for ergonomics.

  • Limited to low-profile switches like Keychron Milk POM or Gateron low-profile.
  • Wireless polling rate is 125 Hz, lower than the wired rate.
  • Uses north-facing RGB LEDs, which can interfere with some keycap profiles.
  • ABS keycaps may develop shine over time faster than PBT.

Keychron V5

  • +Offered in barebones and fully assembled knob versions for high customizability.
  • +Includes double-shot PBT keycaps in the assembled version for better durability.
  • +Features screw-in PCB stabilizers for a more stable typing experience.
  • +South-facing RGB LEDs prevent keycap interference with Cherry/OEM profiles.
  • +Supports gasket, tray, and plate mounting styles.

  • Wired-only connectivity, no wireless option.
  • Heavier at 1170g and less portable.
  • Standard profile height is taller than a low-profile board.
  • The vendor description specifies a tray mount design, which may offer a different typing feel than other mounts.

Which Keyboard Is Better for Your Needs?

The Keychron V5 wins for stationary, customization-focused uses like modding, gaming, and content creation, thanks to its robust construction and optional knob. The Keychron K5 QMK V2 is the clear choice for travel and office environments where wireless connectivity and a low-profile design are major advantages. For programming, both are equally capable due to their extensive QMK support and multi-OS compatibility.

GamingKeychron V5
  • The V5 offers a 1000 Hz polling rate in its standard specs, with vendor listings also showing an 8000 Hz option.
  • Its south-facing RGB LEDs prevent interference with Cherry or OEM profile keycaps, a common choice for gamers.
  • The heavier 1170g weight provides more stability during intense use.
OfficeKeychron K5 QMK V2
  • The K5's Bluetooth 5.2 wireless connectivity allows easy switching between multiple devices like a laptop, phone, and tablet.
  • Its low-profile design and ultra-slim switches, noted as 33% slimmer by Keychron, contribute to a more compact desk presence.
  • It includes a 2000mAh battery for cord-free operation.
ProgrammingTie
  • Both keyboards have full QMK and VIA support for limitless key remapping and macros.
  • Both are compatible with macOS and Windows and include keycaps for both systems.
  • The K5 offers a standard 100% layout, while the V5 uses a 96% layout that saves space while keeping the numpad.
TravelKeychron K5 QMK V2
  • The K5 is a wireless keyboard with Bluetooth connectivity, eliminating the need for a cable.
  • Its low-profile design is inherently slimmer and more portable.
  • The aluminum frame in its construction offers a blend of durability and lighter weight compared to a full plastic build.
ModdingKeychron V5
  • The V5 is offered in a barebones kit version, excluding switches and keycaps.
  • It features screw-in PCB stabilizers, which are preferred for modding over plate-mounted ones.
  • Its gasket, tray, and plate mount options and support for both 3-pin and 5-pin MX switches offer more internal customization.
  • It comes with double-shot PBT keycaps in the assembled version, a higher starting point for modders.
Content CreationKeychron V5
  • The V5 has optional knob support for models like the 'Fully Assembled Knob' variant, useful for media control.
  • Its 96% layout retains the numpad for data entry while saving desk space for other gear.
  • The heavier build and included sound dampening, per its feature list, can provide a more solid, premium feel.

Frequently Asked Questions (FAQ)


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