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Head to head · Prices checked Nov 7, 2026

Corsair K70 Max vs Keychron Lemokey X4

Get the Corsair K70 Max for hall effect and the 8,000 Hz polling rate. Get the Keychron Lemokey X4 for hot-swappable.

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Quick verdict

Which one should you get?

Get the

Corsair K70 Max

Hall effect

Build quality in the bottom 40% of 100% boards at any price.

Rules this board out

  • Magnetic switches only. Standard MX switches will not fit.
  • South-facing LEDs. Shine-through legends stay dark, and some sculpted keycaps can clip the LED.

Get the

Keychron Lemokey X4

Hot-swappable

Build quality in the top 10% of 75% boards under $50.

Rules this board out

  • 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.

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.

Corsair K70 Max

Keychron Lemokey X4

  • Layout size

    100%

    75%

  • Hall effect (magnetic)

    Yes

    No

    Adjustable actuation helps in games and not in normal typing

  • Hot-swappable

    No

    Yes

    Switch changes without soldering

  • Max polling rate

    8,000 Hz

    1,000 Hz

    Higher polling helps competitive FPS and does nothing for typing

  • Case material

    Aluminum

    ABS, Plastic

KeebFinder scores

How we score
  • Corsair K70 Max
  • Keychron Lemokey X4
Performance
83
74
Build quality
51
82
Productivity
67
96
Customizability
52
82
Portability
42
65

What they share

  • Connection: Wired
  • Mount style: Gasket Mount
  • Knob
  • Sound dampening
See every spec side by side

Full specs

Corsair K70 Max vs Keychron Lemokey X4 specs

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

14 of 25 specs differ

Corsair K70 Max

Keychron Lemokey X4

Typing & switches

Switch options

Magnetic
Clicky, Linear, Tactile

Hall effect (magnetic)

Yes
No

Hot-swappable

No
Yes

Mount style

Gasket Mount
Gasket Mount

Sound dampening

Yes
Yes

Screw-in stabilizers

No
Yes

Layout

Layout size

100%
75%

Layout standard

ANSI
ANSI

Ergonomics

Standard
Standard

Knob

Yes
Yes

Display

None
None

Connectivity & battery

Connection

Wired
Wired

Max polling rate

8,000 HzBetter
1,000 Hz

USB-C

Yes
Yes

Build & materials

Case material

Aluminum
ABS, Plastic

Plate material

—
Polycarbonate

Keycaps

PBT
ABS, PBT

Weight

—
712 g

Dimensions

39 x 442 x 166 mm
41 x 325 x 145 mm

Typing angle

—
10°

Backlight

RGB, south-facing
Yes, south-facing

Firmware & software

QMK

No
Yes

N-key rollover

No
Yes

Mac & Windows

No
Yes

Extras

Released

2023
2024

Where to buy

Compare prices

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

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Lowest price across stores, Amazon excluded.

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