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Head to head · Prices checked Oct 21, 2026

ATK RS7 HE vs Keychron Lemokey P3 HE

Get the Keychron Lemokey P3 HE for rapid trigger and hot-swappable.

What actually differs

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.

ATK RS7 HE

Keychron Lemokey P3 HE

  • Layout size

    75%

    80%

  • Rapid trigger

    No

    Yes

  • Connection

    Wired

    Bluetooth, 2.4 GHz, Wired

  • Hot-swappable

    No

    Yes

  • Switch options

    Magnetic

    Clicky, Linear, Magnetic, Tactile

KeebFinder scores

How we score
  • ATK RS7 HE
  • Keychron Lemokey P3 HE
Performance
58
93
Build quality
48
86
Productivity
51
98
Customizability
57
91
Portability
59
76

What they share

  • Hall effect (magnetic)
  • Case material: Aluminum
  • Knob
  • Keycaps: PBT
See every spec side by side

From real owners

What owners say

Ratings and quotes collected from verified store reviews, including the critical ones.

ATK RS7 HE

No owner reviews collected yet.

Keychron Lemokey P3 HE

5.0

2 owner reviews

Praise
“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.”
Bought D.· via Keychron

Full specs

ATK RS7 HE vs Keychron Lemokey P3 HE specs

Every tracked spec, side by side. Rows marked with a dot differ between the boards.

15 of 28 specs differ

ATK RS7 HE

Keychron Lemokey P3 HE

Typing & switches

Switch options

Magnetic
Clicky, Linear, Magnetic, Tactile

Hall effect (magnetic)

Yes
Yes

Rapid trigger

No
Yes

Hot-swappable

No
Yes

Mount style

—
Gasket Mount

Sound dampening

No
Yes

Screw-in stabilizers

No
Yes

Layout

Layout size

75%
80%

Layout standard

ANSI
ANSI

Ergonomics

Standard
Standard

Knob

Yes
Yes

Display

Yes
None

Connectivity & battery

Connection

Wired
Bluetooth, 2.4 GHz, Wired

Max polling rate

—
1,000 Hz

Battery

Wired only
4,000 mAh

USB-C

No
Yes

Build & materials

Case material

Aluminum
Aluminum

Plate material

—
Aluminum

Keycaps

PBT
PBT

Weight

—
1,910 g

Dimensions

—
33 x 362 x 138 mm

Typing angle

—
6°

Backlight

RGB
RGB, north-facing

Firmware & software

QMK

No
Yes

VIA

No
Yes

N-key rollover

No
Yes

Mac & Windows

No
Yes

Extras

Released

2025
2026

Where to buy

Compare prices

Live prices from the stores we track, cheapest in-stock offer first.

Lowest price across stores, Amazon excluded.

ATK RS7 HE2 stores
  • MechkeysCN

    In stock
    $159Visit
  • AmazonGlobal

    Check price
    ~$159Visit
  • KeychronHK

    In stock
    $169Visit
  • Keychron (DE)DE

    In stock
    $204Visit
  • AmazonGlobal

    Check price
    ~$169Visit
  • MKUS

    Out of stock
    $169Visit

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