Keychron K5 Version 2 Flache vs LemoKey P1 HESize or Hall Effect
Choose the K5 for its low-profile 100% layout and numpad, or the P1 HE for magnetic switches with Rapid Trigger and adjustable actuation.
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Which one should you get?
Get the
Keychron K5 Version 2 Flache
Build quality in the top 15% of 100% boards under $150.
- 100% layout includes a numpad and 12 multimedia keys.
- Low-profile linear Milk POM Red switches are factory-lubed, according to the vendor.
- Bluetooth supports up to three devices, alongside wired USB-C.
- Low-profile switches and keycaps only. Standard MX keycaps will not fit.
Get the
Keychron LemoKey P1 HE
Hall effect
Build quality in the top 5% of 75% boards under $200.
- Hall Effect magnetic switches support Rapid Trigger and adjustable actuation from 0.2 to 3.8 mm.
- 1000 Hz polling rate is specified for wired and 2.4 GHz connections.
- Full metal case, aluminum plate, and gasket mount.
- 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.
Choose the K5 if a numpad, low-profile typing, and lower listed weight matter most. Choose the P1 HE if gaming-oriented magnetic features, a programmable knob, and a metal gasket-mounted build better match your setup. Before buying replacement parts, note that the K5 requires low-profile switches and keycaps, while the P1 HE is limited to compatible magnetic switches.
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 K5 Version 2 Flache
Keychron LemoKey P1 HE
Layout size
100%
75%
Hall effect (magnetic)
No
Yes
Adjustable actuation helps in games and not in normal typing
Rapid trigger
No
Yes
Faster resets help in games and not in normal typing
Connection
Bluetooth, Wired
Bluetooth, 2.4 GHz, Wired
Wireless for several devices and wired for lower latency
Battery
2,000 mAh
4,000 mAh
A larger battery means fewer cables during the day
- Keychron K5 Version 2 Flache
- Keychron LemoKey P1 HE
- Performance
- 7093
- Build quality
- 7588
- Productivity
- 8997
- Customizability
- 8996
- Portability
- 5681
- Hot-swappable
- Max polling rate: 1,000 Hz
- QMK
- VIA
- Sound dampening
What will you mostly use it for?
The K5 is the more straightforward fit for buyers who want a numpad, a low-profile typing style, or a lighter board to move between locations. The P1 HE is the more feature-focused gaming option, and its knob and configurable key actions also suit some creative workflows. Programming and modding depend on whether you value the P1 HE's magnetic-switch features or the K5's low-profile switch format. Check switch and keycap constraints before planning either board around replacement parts.
Pick the Keychron LemoKey P1 HE
- The P1 HE has Hall Effect switches, Rapid Trigger, and adjustable actuation from 0.2 to 3.8 mm.
- Its 1000 Hz polling rate is listed for wired and 2.4 GHz modes.
- The K5's vendor listing specifies 1000 Hz wired and 125 Hz wireless.
Keychron K5 Version 2 Flache vs LemoKey P1 HE specs
Every tracked spec, side by side. Rows marked with a dot differ between the boards.
16 of 30 specs differ
Keychron K5 Version 2 Flache
Keychron LemoKey P1 HE
Switch options
Hall effect (magnetic)
Rapid trigger
Hot-swappable
Mount style
Low profile
Sound dampening
Screw-in stabilizers
Layout size
Layout standard
Ergonomics
Knob
Display
Media keys
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 K5 Version 2 Flache
Listed on the product, not split by store: ISO-DE.
Keychron LemoKey P1 HE
Input Gear
ISO-DE
Out of stockShips to you
Keychron
ISO-DE
Out of stockShips to you
Compare prices
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Keychron K5 Version 2 Flache vs LemoKey P1 HE: your questions
The K5 is a low-profile 100% keyboard with a numpad, while the P1 HE is a 75% Hall Effect keyboard with a knob and no numpad. The P1 HE adds adjustable actuation and Rapid Trigger, while the K5 emphasizes a slim, full-size layout.
The P1 HE has gaming-specific features including Hall Effect switches, Rapid Trigger, and adjustable actuation from 0.2 to 3.8 mm. It also lists a 1000 Hz polling rate for wired and 2.4 GHz modes.
Yes, the K5 has a 100% layout with a numpad. The vendor also lists 12 multimedia keys on its ISO-DE configuration.
No, the P1 HE has a 75% layout and its compatibility rules specify that it has no numpad. It includes a knob instead.
No, the K5's compatibility rule specifies low-profile switches only. Its hot-swap support does not mean standard MX switches will fit.
No, the P1 HE is limited to magnetic switches, and standard MX switches will not fit. The vendor describes its hot-swap compatibility as limited to Gateron double-rail magnetic switches.
The K5 supports Bluetooth and wired USB-C, while the vendor describes Bluetooth connections to up to three devices. The P1 HE supports Bluetooth, 2.4 GHz wireless, and wired USB-C.
Both products list a 1000 Hz polling rate in their specifications. The K5 vendor description specifies 1000 Hz wired and 125 Hz wireless, while the P1 HE specifies 1000 Hz wired and 2.4 GHz, and 125 Hz in Bluetooth mode.
The K5 is listed at 732 g, while the P1 HE is listed at 1630 g. The K5 also has a low-profile design, though both are wireless-capable.
Both product listings include QMK and VIA support. The K5 vendor describes QMK configuration through Keychron Launcher, while the P1 HE vendor describes remapping and macros through Lemokey Launcher.
The P1 HE compatibility notes warn that Cherry-profile keycaps can hit the switch housing with north-facing LEDs. They also warn that some sculpted keycaps can clip the LED with south-facing LEDs, and that shine-through legends stay dark in that orientation.
The K5's 2000 mAh battery is listed for up to 160 hours with lighting off. The P1 HE's 4000 mAh battery is listed for up to 100 hours with backlighting off.
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