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Compare Keychron LemoKey P1 HE vs Vgn FLASH 75HE Differences Side by Side

This comparison is for buyers deciding between two 75% aluminum hall effect keyboards. The choice is difficult because both offer hot-swappable magnetic switches and PBT keycaps in a similar layout. The decision hinges on whether you need the advanced wireless features, software customization, and gaming-specific functions of the Keychron, or if a simpler, wired-only option from VGN is sufficient.

96
Lemokey P1 HE Wireless Magnetic Switch Custom Gaming Keyboard
VGN FLASH 75HE Aluminum Magnetic Switch Keyboard

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5.0 (3)
0.0 (0)
  • Has Linear, Tactile, Clicky, Magnetic switch options
  • Built with the ANSI, ISO, ISO-DE layout standard
  • Comes with a knob
  • Compatible with both Mac and Windows
  • Connects via USB-C
  • Supports QMK firmware
  • Supports VIA configuration
  • Features N-key rollover
  • Enables rapid trigger functionality
  • Includes screw-in stabilizers
  • Has built-in sound dampening
  • Uses a Gasket Mount mounting style
  • Supports Bluetooth, 2.4 GHz, Wired, Wireless connectivity
  • Runs at a 1000 Hz polling rate
  • Equipped with a 4000 mAh battery
  • Weighs about 1630 g
  • Sized at 32 x 140 x 322 mm
  • Made with a Metal, Aluminum case
  • Offers Yes, Rgb, North-face, Rgb North-face, South-face, Rgb South-face RGB lighting
  • Has Magnetic switch options
  • Built with the ANSI layout standard
  • Supports Wired, Wired only connectivity
  • Made with a Aluminum case
  • Offers Yes, Rgb RGB lighting
Scores
  • Performance: 93.3
  • Build Quality: 88.2
  • Productivity: 97.3
  • Customizability: 97.4
  • Portability: 81.6
Scores
  • Performance: 63.8
  • Build Quality: 45.5
  • Productivity: 55.8
  • Customizability: 60.3
  • Portability: 61.4
Name
Keychron LemoKey P1 HE
Name
Vgn FLASH 75HE
Release year
2025
Release year
2025
Switch Options
Linear, Tactile, Clicky, Magnetic
Switch Options
Magnetic
Profile
Normal Profile
Profile
Normal Profile
Hot Swappable
 
Hot Swappable
 
Layout Size
75%
Layout Size
75%
Layout Standard
ANSI, ISO, ISO-DE
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
Wired, Wired only
Polling Rate
1000 Hz
Polling Rate
-
Battery capacity
4000 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
-
Screw in Stabilizers
 
Screw in Stabilizers
 
Sound Dampening
 
Sound Dampening
 
Backlight
 
Rgb, North-face, South-face
Backlight
 
Rgb
Case Colors
Case Colors
Case Material
Metal, Aluminum
Case Material
Aluminum
Keycaps Material
PBT
Keycaps Material
PBT
Dimensions
32 x 140 x 322 mm
Dimensions
-
Weight
1630g
Weight
-
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Pros and Trade-offs

The Keychron P1 HE is the clear recommendation for most users, offering a full suite of wireless, software, and performance features that the VGN FLASH 75HE lacks. Only consider the VGN model if your budget is strict, you exclusively want a wired desk setup, and you do not need any software customization or gaming-specific functions. The P1 HE's higher price is justified by its significantly broader capabilities.

Keychron LemoKey P1 HE

  • +Versatile triple-mode connectivity (Bluetooth 5.2, 2.4GHz, wired) with a 1000Hz polling rate.
  • +Extensive firmware support including QMK, VIA, and the Lemokey Launcher web app for customization.
  • +Advanced gaming features like Rapid Trigger, adjustable actuation points, and dynamic keystrokes.
  • +Gasket mount design with multiple acoustic foams and screw-in stabilizers for a premium typing feel.
  • +Includes a programmable aluminum rotary encoder and comes with extra keycaps for Mac layout.
  • −Heavier at approximately 1800g, which reduces portability.
  • −Compatible only with specific Gateron double-rail magnetic switches, limiting hot-swap options.
  • −Higher price range compared to the basic offering of the VGN model.

Vgn FLASH 75HE

  • +Simpler, plug-and-play wired operation with no need to manage batteries or wireless connections.
  • +Features a hot-swappable PCB for magnetic switches.
  • +Uses PBT keycaps and an aluminum case.
  • −Wired-only connectivity, lacking Bluetooth or 2.4GHz wireless options.
  • −No information on advanced firmware support like QMK or VIA, or gaming features like Rapid Trigger.
  • −No user reviews are available to confirm real-world performance or quality.
  • −Limited layout options, currently listed only with ANSI support.

Which Keyboard Is Better for Your Needs?

The Keychron P1 HE is the decisive winner across all use cases due to its comprehensive feature set. Its wireless versatility, advanced gaming functions, and deep software customization make it suitable for gamers, office workers, and programmers alike. The VGN FLASH 75HE, being a wired-only board with no stated firmware or advanced features, serves a much narrower purpose for users who only require the basic hall effect typing experience.

GamingKeychron LemoKey P1 HE
  • •Offers a 1000Hz polling rate in both wired and 2.4GHz wireless modes for low latency.
  • •Includes gaming features like Rapid Trigger, adjustable actuation points (0.2-3.8mm), and dynamic keystrokes.
  • •Supports Last Keystroke Prioritization (LKP) and Snap Click via its web app.
OfficeKeychron LemoKey P1 HE
  • •Provides Bluetooth 5.2 and 2.4GHz wireless connectivity for multi-device use.
  • •Includes a 4000mAh battery for up to 100 hours of wireless use with backlight off.
  • •Offers extensive key remapping and macro programming via QMK, VIA, and the Lemokey Launcher web app.
ProgrammingKeychron LemoKey P1 HE
  • •Supports QMK and VIA open-source firmware for deep keymap customization.
  • •Available in multiple layout standards including ANSI, ISO, and ISO-DE.
  • •The Lemokey Launcher web app works across Windows, macOS, and Linux.
TravelKeychron LemoKey P1 HE
  • •Features wireless operation via Bluetooth and 2.4GHz, eliminating the need for a cable.
  • •Has a large 4000mAh rechargeable battery for extended cord-free use.
ModdingKeychron LemoKey P1 HE
  • •Uses a gasket mount design with silicone beans and includes acoustic foams (3mm foam, 2.5mm EPDM, PET film).
  • •Features screw-in PCB stabilizers and a hot-swappable PCB for switch changes.
  • •Built on QMK open-source firmware, offering extensive community support and customization.
Content CreationKeychron LemoKey P1 HE
  • •Includes a programmable aluminum rotary encoder (knob) for media control or shortcuts.
  • •Allows assignment of multiple actions to a single key based on press depth via its analog mode.
  • •Web-based configuration tool works across all major operating systems.

Frequently Asked Questions (FAQ)

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