Keychron Lemokey L3 vs LemoKey P1 HE80% TKL vs 75% Magnetic

The L3 is an 80% TKL keyboard with a polycarbonate plate and hot-swap support for most 3-pin and 5-pin MX-style switches. The P1 HE is a 75% keyboard built around Gateron double-rail magnetic switches with Hall Effect sensing, Rapid Trigger and adjustable actuation. In short, the L3 prioritizes layout and switch variety, while the P1 HE prioritizes gaming input features.

The P1 HE lists Rapid Trigger, adjustable actuation from 0.2 to 3.8 mm, Dynamic Keystrokes and analog mode, which are aimed at competitive play. The L3 also offers a 1000 Hz polling rate in 2.4 GHz and wired modes, but it relies on traditional mechanical switches. For features that change how a keypress is registered, the P1 HE is the more specialized option.

Yes, the L3 is hot-swappable and the vendor page states it works with most 3-pin and 5-pin MX-style switches from brands such as Cherry, Gateron and Kailh. That gives you broad freedom to change feel and sound without soldering. The P1 HE is also hot-swappable, but only with Gateron double-rail magnetic switches.

No, the P1 HE is compatible only with Gateron double-rail magnetic switches according to the product details. The vendor explicitly notes it does not support other magnetic switches such as Gateron Magnetic Jade or Gateron KS-20. If you want to try MX-style switches, the L3 is the appropriate choice.

The L3 uses an 80% TKL layout with 91 keys, a macro column and a knob, and it is listed with ANSI, ISO and JIS support at the metadata level. The P1 HE uses a 75% layout with 81 keys and a knob, listed with ANSI, ISO and ISO-DE support. The L3 occupies more desk space but keeps the function row and adds dedicated macro keys.

Both use a 4000 mAh battery, but the vendor rates the L3 at up to 200 hours with backlight off and the P1 HE at up to 100 hours with backlight off. The L3 also lists up to 100 hours with RGB at lowest brightness. Real results vary with backlight use and connection mode.

Yes, both the L3 and P1 HE list QMK firmware and VIA support, along with the Lemokey Launcher web app for remapping keys and macros. The vendor notes that VIA may require importing a JSON keymap file because approval is still pending. Both also list onboard memory for saving settings.

The P1 HE is the more portable option at 322 x 140 mm and about 1630 g fully assembled, compared with the L3 at 401 x 137 mm and about 1976 g. Both have a 4000 mAh battery and Bluetooth support, but the P1 HE's smaller 75% frame and lower weight make it easier to carry. Neither is a lightweight travel board, so a sleeve or case is still advisable.

Rapid Trigger is a magnetic switch feature that activates or deactivates a key based on travel distance rather than a fixed point, and it is listed for the P1 HE. The L3 product page does not list Rapid Trigger or Hall Effect sensing. If rapid key repetition in games matters to you, the P1 HE is the model that advertises it.

The L3 weighs about 1976 g in its fully assembled version according to the vendor specs. The P1 HE weighs about 1630 g with a tolerance of plus or minus 50 g. Both are metal-bodied boards, so neither is a lightweight pick, but the P1 HE is the lighter of the two.

Yes, the P1 HE supports adjustable actuation from 0.2 to 3.8 mm with 0.1 mm sensitivity through its magnetic switches. This lets you set shallow presses for fast actions or deeper presses to reduce accidental touches. The L3 does not list adjustable actuation because it uses traditional mechanical switches.

The L3 is the more office-oriented pick because its 80% TKL layout keeps the function row and adds a macro column for shortcuts. It also has a rated battery life of up to 200 hours with backlight off and a rotary encoder for volume or brightness. The P1 HE can serve office work too, but its 75% layout and magnetic gaming features are less focused on productivity.