Keychron LemoKey P1 HE vs Lemokey P3 HE75% vs TKL Showdown
Choose the P1 HE for a compact, modder-friendly 75% layout, or the P3 HE if you need dedicated function keys and a full TKL layout.
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5.0 (1)5.0 · 1 reviews
from$169at Keychron
5.0 (2)5.0 · 2 reviews
from$169at Keychron
Which one should you get?
Get the
Keychron LemoKey P1 HE
75%
Build quality in the top 5% of 75% boards under $200.
- 75% layout with 81 keys saves desk space while retaining arrow keys and a knob.
- Vendor confirms 3mm acoustic foam, 2.5mm EPDM foam, and PET film for enhanced sound dampening.
- Includes a programmable aluminum rotary encoder for volume, zoom, or custom macros.
- Magnetic switches only. Standard MX switches will not fit.
- North-facing LEDs. Cherry-profile keycaps can hit the switch housing.
- South-facing LEDs. Shine-through legends stay dark, and some sculpted keycaps can clip the LED.
- No numpad.
Get the
Keychron Lemokey P3 HE
TKL Showdown
Build quality in the top 5% of 80% boards under $200.
- Full TKL layout with dedicated function keys and navigation cluster for productivity.
- Screwless magnetic latch top case enables rapid tool-free disassembly for cleaning or modding.
- Vendor advertises up to 120 hours wireless working time (backlight off), 20 hours more than P1 HE.
- Magnetic switches only. Standard MX switches will not fit.
- North-facing LEDs. Cherry-profile keycaps can hit the switch housing.
- No ISO layout. ISO-DE, UK, and other ISO variants are not offered.
- No numpad.
The Keychron Lemokey P1 HE is the better choice for gamers and content creators who value a compact layout with a knob, additional foam layers, and easier portability. The Lemokey P3 HE suits office workers and programmers who need dedicated function keys and a heavier, more stable full-TKL layout. Both deliver identical magnetic switch performance and wireless connectivity, so your decision comes down to form factor and feature priorities.
The differences that matter
Skip the 40-row spec sheet. These are the specs that change how each board feels, sounds, and fits your desk.
Keychron LemoKey P1 HE
Keychron Lemokey P3 HE
Layout size
75%
80%
Case material
Aluminum, Metal
Aluminum
Weight
1,630 g
1,910 g
Heavier boards stay planted and lighter ones travel
Layout standard
ANSI, ISO, ISO-DE
ANSI
ISO and JIS exist so regional layouts fit
Backlight
RGB, south-facing
RGB, north-facing
RGB for looks and low light rather than speed
- Keychron LemoKey P1 HE
- Keychron Lemokey P3 HE
- Performance
- 9393
- Build quality
- 8886
- Productivity
- 9798
- Customizability
- 9691
- Portability
- 8277
- Hall effect (magnetic)
- Rapid trigger
- Connection: Bluetooth, 2.4 GHz, Wired
- Hot-swappable
- Battery: 4,000 mAh
- Max polling rate: 1,000 Hz
What will you mostly use it for?
The P1 HE wins in gaming, travel, modding, and content creation due to its compact 75% size, included knob, and additional foam layers for sound dampening. The P3 HE takes office and programming use cases with its full TKL layout that offers dedicated function keys and a heavier, more stable build. Both keyboards share identical magnetic switch performance, adjustable actuation, and wireless connectivity, making layout preference the primary decision driver.
Pick the Keychron LemoKey P1 HE
- 75% layout saves desk space for mouse movement without sacrificing arrow keys.
- Includes a knob for quick volume or in-game macro control.
- Vendor lists additional acoustic foam (3mm acoustic + 2.5mm EPDM + PET film) for reduced vibration noise.
- Slightly lighter (1630g vs 1910g) for easier repositioning during LAN sessions.
What owners say
Ratings and quotes collected from verified store reviews, including the critical ones.
Keychron LemoKey P1 HE
1 owner reviews
“As a survivor with 4800 hours on chernarus i need this keyboard, getting this asap. DayZ was a second life investment of time and im not regretful. The opportunities it allows are countless, ive learned how to read some russian by the map where i now know…”
Keychron Lemokey P3 HE
2 owner reviews
“Typing feel incredible. My first HE/magnetic switch keyboard and I am completely satisfied. The board itself is heavy and solid. Love the LED lighting. One week in and I'm hooked.”
Keychron LemoKey P1 HE vs Lemokey P3 HE specs
Every tracked spec, side by side. Rows marked with a dot differ between the boards.
7 of 28 specs differ
Keychron LemoKey P1 HE
Keychron Lemokey P3 HE
Switch options
Hall effect (magnetic)
Rapid trigger
Hot-swappable
Mount style
Sound dampening
Screw-in stabilizers
Layout size
Layout standard
Ergonomics
Knob
Display
Connection
Max polling rate
Battery
USB-C
Case material
Plate material
Keycaps
Weight
Dimensions
Typing angle
Backlight
QMK
VIA
N-key rollover
Mac & Windows
Released
ISO layouts by store
Which stores sell ISO-DE, UK, and the other regional layouts.
Keychron LemoKey P1 HE
Input Gear
ISO-DE
Out of stockShips to you
Keychron
ISO-DE
Out of stockShips to you
Keychron Lemokey P3 HE
No ISO layout at the stores we track.
Compare prices
Live prices from the stores we track, cheapest in-stock offer first.
Prices in USD are converted to your currency and can change at any time. KeebFinder may earn a commission when you buy through these links, at no extra cost to you.
Lowest price across stores, Amazon excluded.
Keychron LemoKey P1 HE vs Lemokey P3 HE: your questions
The primary difference is layout size: the P1 HE is a 75% keyboard (81 keys) while the P3 HE is an 80% TKL (no number pad). The P1 HE includes a knob and extra acoustic foam layers, while the P3 HE has a magnetic latch top case for tool-free disassembly.
Both keyboards offer identical gaming performance with 1000 Hz polling in wired and 2.4 GHz modes, Gateron double-rail magnetic switches, adjustable actuation from 0.2 to 3.8 mm, and dynamic rapid trigger. The P1 HE’s 75% layout saves desk space for mouse movement.
Yes, both keyboards are hot-swappable, but they are compatible exclusively with Gateron double-rail magnetic switches. They do not support other magnetic switches such as the Gateron Magnetic Jade or KS-20 Magnetic switches.
The P3 HE is generally better for programming because its TKL layout provides dedicated function keys and a navigation cluster (Home, End, Page Up, Page Down) without needing layer shifts, which can speed up coding workflows.
Yes, both support Bluetooth 5.2, 2.4 GHz, and wired USB-C connectivity. Each has a 4000 mAh rechargeable battery, with the P3 HE vendor claiming up to 120 hours wireless working time (backlight off) compared to the P1 HE’s up to 100 hours.
Both keyboards come with Cherry profile double-shot PBT keycaps. The P1 HE offers shine-through and non-shine-through options, while the P3 HE also offers both versions. The keycaps are durable, oil-resistant, and wear-resistant.
The P3 HE is easier to disassemble as it features a screwless structure with magnetic latches on the top case, enabling tool-free removal. The P1 HE uses traditional screws but includes more internal foam layers for sound dampening.
The P1 HE is lighter at 1630g compared to the P3 HE at 1910g. It also has smaller dimensions (322 x 140 mm vs 362 x 138 mm), making it the better choice for travel or LAN events.
Both have north-facing RGB LEDs, with the P3 HE specifically offering per-key RGB and mix RGB modes. Both are programmable via the Lemokey Launcher web app, and support VIA for key remapping once the JSON file is loaded.
Yes, both keyboards support macOS, Windows, and Linux. They come with additional keycaps for macOS and Windows systems, allowing you to save different layouts for each operating system.
The P1 HE offers adjustable actuation from 0.2 to 3.8 mm with 0.1 mm sensitivity. The P3 HE offers a finer adjustment range from 0.01 to 3.35 mm with 0.01 mm sensitivity, providing more precise control per key.
Only the P1 HE includes a programmable aluminum rotary encoder (knob) for functions like volume, zoom, or custom macros. The P3 HE does not have a knob or macro column, focusing instead on a standard TKL layout.
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