Fl·esports MK870 vs Keychron Lemokey P3 HE
Choose the Lemokey P3 HE for magnetic-switch gaming features and customization, or the MK870 if you want a simpler pre-built 80% board.
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No reviews
from$119at Mechkeys
5.0 (2)5.0 · 2 reviews
from$169at Keychron
Which one should you get?
Get the
Fl·esports MK870
Build quality in the bottom 5% of 80% boards under $150.
- Pre-built 80% ANSI layout.
- PBT keycaps.
- RGB lighting.
- Switches are soldered. Swapping them means soldering.
Get the
Keychron Lemokey P3 HE
Hall effect
Build quality in the top 5% of 80% boards under $200.
- Three connection options: Bluetooth, 2.4 GHz, and wired.
- Magnetic switches with Rapid Trigger and adjustable actuation.
- Aluminum case and plate with a gasket mount.
- Magnetic switches only. Standard MX switches will not fit.
- North-facing LEDs. Cherry-profile keycaps can hit the switch housing.
Choose the Keychron Lemokey P3 HE if you want Rapid Trigger, wireless connectivity, and configurable magnetic switches, and are comfortable with its switch and keycap constraints. Choose the Fl·esports MK870 if a straightforward pre-built 80% layout is enough and you do not need switch swapping without soldering.
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.
Fl·esports MK870
Keychron Lemokey P3 HE
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
Hot-swappable
No
Yes
Switch changes without soldering
Switch options
Clicky, Linear, Tactile
Clicky, Linear, Magnetic, Tactile
Knob
No
Yes
- Fl·esports MK870
- Keychron Lemokey P3 HE
- Performance
- 4393
- Build quality
- 3886
- Productivity
- 4298
- Customizability
- 4591
- Portability
- 5076
- Layout size: 80%
- Keycaps: PBT
What will you mostly use it for?
The Lemokey P3 HE leads in gaming, office work, programming, modding, and content creation because it combines wireless connectivity with magnetic-switch controls and configuration options. It also has the more useful listed feature set for travel, though its 1910 g weight makes it a heavy choice to carry. The MK870’s case is strongest if you want a more basic pre-built 80% keyboard without relying on magnetic-switch features.
Pick the Keychron Lemokey P3 HE
- The P3 HE has a 1000 Hz polling rate in wired and 2.4 GHz modes.
- Its magnetic switches support Rapid Trigger and adjustable actuation.
- The MK870 has no listed gaming-specific feature beyond RGB.
Fl·esports MK870 vs Keychron Lemokey P3 HE specs
Every tracked spec, side by side. Rows marked with a dot differ between the boards.
14 of 28 specs differ
Fl·esports MK870
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
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Fl·esports MK870 vs Keychron Lemokey P3 HE: your questions
Both are pre-built 80% ANSI keyboards with PBT keycaps and RGB. The Lemokey P3 HE adds magnetic switches, wireless connectivity, hot-swap support, and features such as Rapid Trigger.
The P3 HE is the more feature-focused gaming option, with a 1000 Hz polling rate in wired and 2.4 GHz modes, plus Rapid Trigger and adjustable actuation. The MK870’s listed features do not include those controls.
Yes, Rapid Trigger is listed for the P3 HE, alongside its magnetic switches and adjustable actuation. The vendor describes Rapid Trigger as activating or resetting keys based on how far they travel.
No. The P3 HE is designed for compatible magnetic switches, and its compatibility rules specify that standard MX switches will not fit.
The MK870’s switches are soldered, so swapping them requires soldering. In contrast, the P3 HE supports hot-swapping, but only with compatible magnetic switches.
Yes, the P3 HE supports Bluetooth and 2.4 GHz wireless, as well as wired connectivity. Its 4000 mAh battery is listed for up to 120 hours of wireless use.
The P3 HE lists both QMK support and VIA support. Keychron’s product description also describes a web app for remapping keys and setting macros.
The P3 HE has north-facing LEDs, and its compatibility rules warn that Cherry-profile keycaps can hit the switch housing. Consider that limitation when choosing replacement keycaps.
The P3 HE has more explicitly listed programming and customization features, including QMK, VIA, and key remapping through the Lemokey web app. Keychron’s description lists macOS, Windows, and Linux compatibility.
The P3 HE supports wireless connections, which can be useful when a cable-free setup matters. However, its listed weight is 1910 g, so it is a substantial keyboard to pack.
Yes. Both the Fl·esports MK870 and the Keychron Lemokey P3 HE are listed as 80% ANSI keyboards.
Choose the P3 HE if you want hot-swappable switches and are comfortable using compatible magnetic models. The MK870’s switches are soldered, so changing them requires soldering.
Not sold on either?
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