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Head to head · Prices checked Nov 12, 2026

Dot Works Layer75 vs MelGeek Mojo84

Get the Dot Works Layer75 for qmk. Get the MelGeek Mojo84 for hall effect.

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Quick verdict

Which one should you get?

Get the

Dot Works Layer75

QMK

Build quality in the top 10% of 75% boards under $200.

Get the

MelGeek Mojo84

Hall effect

Build quality in the bottom 45% of 75% boards under $150.

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.

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.

Dot Works Layer75

MelGeek Mojo84

  • Hall effect (magnetic)

    No

    Yes

    Adjustable actuation helps in games and not in normal typing

  • Case material

    Aluminum

    ABS, Plastic, Polycarbonate

  • Mount style

    Gasket Mount

    Gasket Mount, Plate Mount

  • Weight

    2,000 g

    1,750 g

    Heavier boards stay planted and lighter ones travel

  • QMK

    Yes

    No

    The deep option when you want to remap every key

KeebFinder scores

How we score
  • Dot Works Layer75
  • MelGeek Mojo84
Performance
51
83
Build quality
87
64
Productivity
73
78
Customizability
89
71
Portability
60
83

What they share

  • Layout size: 75%
  • Hot-swappable
  • Sound dampening
See every spec side by side

Full specs

Dot Works Layer75 vs MelGeek Mojo84 specs

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

14 of 27 specs differ

Dot Works Layer75

MelGeek Mojo84

Typing & switches

Switch options

—
Clicky, Linear, Silent, Tactile

Hall effect (magnetic)

No
Yes

Hot-swappable

Yes
Yes

Mount style

Gasket Mount
Gasket Mount, Plate Mount

Sound dampening

Yes
Yes

Layout

Layout size

75%
75%

Layout standard

ANSI
ANSI

Ergonomics

Standard
Standard

Display

None
None

Media keys

No
Yes

Connectivity & battery

Connection

—
Bluetooth, 2.4 GHz, Wired

Max polling rate

—
1,000 Hz

Battery

—
4,000 mAh

USB-C

No
Yes

Build & materials

Case material

Aluminum
ABS, Plastic, Polycarbonate

Plate material

Aluminum, FR4
Plastic

Keycaps

—
ABS, PBT

Weight

2,000 g
1,750 g

Dimensions

—
34 x 141 x 326 mm

Typing angle

7°
7°

Backlight

None
RGB, south-facing

Firmware & software

QMK

Yes
No

VIA

Yes
No

VIAL

Yes
No

N-key rollover

No
Yes

Mac & Windows

No
Yes

Extras

Released

2024
2023

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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