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Compare Keychron V3 Ultra vs Lemokey P3 HE Differences Side by Side

This comparison is for buyers deciding between a high-polling wireless TKL and a magnetic-switch gaming TKL. Both keyboards share an 80% layout, gasket mount, PBT keycaps, and a 4000mAh battery, making the choice about performance priorities. The V3 Ultra emphasizes an 8000 Hz polling rate, lightweight ABS plastic case, and extensive layout support. The Lemokey P3 HE offers Gateron double-rail magnetic switches with adjustable actuation and rapid trigger, housed in a heavy 1910g aluminum frame. The decision hinges on whether you need the lowest possible latency in wireless mode or the advanced control of Hall Effect switches.

92
Keychron V3 Ultra 8K Wireless Custom Mechanical Keyboard ISO Layout Collection
92
Lemokey P3 HE Wireless Magnetic Switch Custom Gaming Keyboard

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0.0 (0)
5.0 (2)
  • Has Tactile, Linear, Clicky switch options
  • Built with the ISO-ES, ISO-FR, ISO-DE, ISO-UK, ISO-CH, JIS, ISO, ANSI layout standard
  • Provides dedicated media keys
  • Supports Wired, Wired only, Bluetooth, 2.4 GHz, Wireless connectivity
  • Runs at a 8000 Hz polling rate
  • Weighs about 960 g
  • Sized at 33 x 368 x 149 mm
  • Made with a Plastic, ABS case
  • Offers Yes, Rgb, White, South-face, Rgb South-face, White South-face RGB lighting
  • Has Linear, Tactile, Clicky, Magnetic switch options
  • Built with the ANSI layout standard
  • Utilizes Hall effect sensors
  • Enables rapid trigger functionality
  • Supports Bluetooth, 2.4 GHz, Wired, Wireless connectivity
  • Runs at a 1000 Hz polling rate
  • Weighs about 1910 g
  • Sized at 33 x 362 x 138 mm
  • Made with a Aluminum case
  • Offers Yes, Rgb, White, North-face, Rgb North-face, White North-face RGB lighting
Scores
  • Performance: 91.2
  • Build Quality: 82.2
  • Productivity: 97.6
  • Customizability: 95.2
  • Portability: 76.1
Scores
  • Performance: 93.5
  • Build Quality: 86.3
  • Productivity: 97.8
  • Customizability: 92.8
  • Portability: 76.5
Name
Keychron V3 Ultra
Name
Keychron Lemokey P3 HE
Release year
2026
Release year
2026
Switch Options
Tactile, Linear, Clicky
Switch Options
Linear, Tactile, Clicky, Magnetic
Profile
Normal Profile
Profile
Normal Profile
Hot Swappable
 
Hot Swappable
 
Layout Size
80%
Layout Size
80%
Layout Standard
ISO-ES, ISO-FR, ISO-DE, ISO-UK, ISO-CH, JIS, ISO, 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
Wired, Wired only, Bluetooth, 2.4 GHz, Wireless
Connection
Bluetooth, 2.4 GHz, Wired, Wireless
Polling Rate
8000 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, White, South-face, White South-face
Backlight
 
Rgb, White, North-face
Case Colors
Case Colors
Case Material
Plastic, ABS
Case Material
Aluminum
Keycaps Material
PBT
Keycaps Material
PBT
Dimensions
33 x 368 x 149 mm
Dimensions
33 x 362 x 138 mm
Weight
960g
Weight
1910g
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Pros and Trade-offs

For competitive gamers who want the most advanced input control, the Lemokey P3 HE's magnetic switches with rapid trigger and adjustable actuation are the clear draw. If you prioritize extreme polling rates, modding flexibility, and a lighter carry weight, the Keychron V3 Ultra delivers those advantages at a lower price point. Programmers and content creators will find both keyboards equally capable for their workflows, so the final decision depends on whether you prefer the P3 HE's solid metal build or the V3 Ultra's broader switch compatibility and higher polling speed.

Keychron V3 Ultra

  • +Supports an 8K polling rate in both wired and 2.4 GHz wireless modes for ultra-low input lag.
  • +Weighs only 960g, making it the more portable option for carrying between locations.
  • +Accepts almost all 3-pin and 5-pin MX mechanical switches, offering a vast modding ecosystem.
  • +Available in a wide range of layout standards including ANSI, ISO, and JIS for international users.
  • +Up to 660 hours of battery life with backlight off, reducing recharge frequency.
  • −ABS plastic case feels less premium and may flex more than the aluminum body of the P3 HE.
  • −Does not include magnetic switches, so it lacks adjustable actuation, rapid trigger, and analog input capabilities.

Keychron Lemokey P3 HE

  • +Gateron double-rail magnetic switches with adjustable actuation from 0.01 to 3.35 mm for precise input control.
  • +Full 6063 aluminum body at 1910g provides exceptional stability and a premium feel.
  • +Includes Rapid Trigger, Dynamic Keystrokes (4 actions per key), and Analog Mode for advanced gaming control.
  • +Screwless design with magnetic latches makes disassembly for cleaning or modding tool-free.
  • −Heavy 1910g weight is less suited for travel or frequent desk repositioning.
  • −Magnetic switches are only compatible with Gateron double-rail switches, limiting aftermarket options.
  • −Polling rate is capped at 1000 Hz, significantly lower than the V3 Ultra's 8000 Hz.
  • −Only available in ANSI layout, excluding ISO and JIS users.

Which Keyboard Is Better for Your Needs?

The Lemokey P3 HE dominates pure gaming due to its magnetic switches and advanced features like Rapid Trigger and adjustable actuation. The V3 Ultra is the better travel companion thanks to its light weight and extended battery life, while also being the top choice for modders because of its standard MX switch compatibility and multiple foam layers. In office work, the V3 Ultra's lighter chassis and layout variety give it an edge. Programming and content creation are ties since both keyboards share QMK/VIA support, a knob, and strong typing fundamentals.

GamingKeychron Lemokey P3 HE
  • •Equipped with Gateron double-rail magnetic switches offering adjustable actuation from 0.01mm to 3.35mm.
  • •Features Rapid Trigger, Dynamic Keystrokes, and Last Key Priority for competitive performance.
  • •Full aluminum body at 1910g provides a stable, vibration-free platform for intense gaming sessions.
OfficeKeychron V3 Ultra
  • •At 960g, it is significantly lighter and easier to reposition on a desk than the 1910g P3 HE.
  • •Supports multiple layout standards including ANSI, ISO, JIS, allowing compatibility with regional keycap sets.
  • •Keychron Silk POM switches come pre-lubed and are available in linear, tactile, and clicky variants.
ProgrammingTie
  • •Both feature hot-swappable PCBs, screw-in stabilizers, and multiple layers of acoustic foam for a refined typing sound.
  • •Both offer QMK/VIA web-based firmware for full key remapping and macro creation.
  • •Each includes Mac/Win support with a system toggle and additional keycaps for both operating systems.
TravelKeychron V3 Ultra
  • •The V3 Ultra weighs 960g compared to the P3 HE's 1910g, making it far more portable.
  • •Plastic ABS case is less prone to dents and scratches from being moved in a bag.
  • •Up to 660 hours of battery life with backlight off means fewer charges on the road.
ModdingKeychron V3 Ultra
  • •Standard 3-pin and 5-pin MX-style switch compatibility opens up thousands of aftermarket switch options.
  • •Polycarbonate plate paired with multiple foam layers including EPDM, PET film, and bottom case acoustic foam allows extensive sound tuning.
  • •OSA profile PBT keycaps are unique and user-replaceable with any MX-compatible keycap set.
Content CreationTie
  • •Both include a rotary knob that can be mapped to volume, zoom, or timeline scrubbing via QMK/VIA.
  • •Each keyboard provides per-key RGB and Mix RGB lighting zones configurable through a web launcher.
  • •Both have n-key rollover and full macro support, useful for shortcuts in video or audio editing software.

Frequently Asked Questions (FAQ)

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