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Head to head ยท Prices checked Nov 7, 2026

Newmen GM840 Pro vs XVX M75 Lumina

Get the XVX M75 Lumina for the 8,000 mAh battery and knob.

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Quick verdict

Which one should you get?

Get the

Newmen GM840 Pro

Build quality in the bottom 5% of 75% boards under $100.

Get the

XVX M75 Lumina

Battery

Build quality in the top 35% of 75% boards under $100.

Rules this board out

  • 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.

Newmen GM840 Pro

XVX M75 Lumina

  • Battery

    2,000 mAh

    8,000 mAh

    A larger battery means fewer cables during the day

  • Switch options

    Clicky, Linear

    Linear

  • Knob

    No

    Yes

  • Display

    None

    LED

    A case display rather than a typing feature

  • Weight

    747 g

    900 g

    Heavier boards stay planted and lighter ones travel

KeebFinder scores

How we score
  • Newmen GM840 Pro
  • XVX M75 Lumina
Performance
49
79
Build quality
40
73
Productivity
62
84
Customizability
54
82
Portability
76
92

What they share

  • Layout size: 75%
  • Connection: Bluetooth, 2.4 GHz, Wired
  • Hot-swappable
  • Case material: Plastic
  • Sound dampening
See every spec side by side

Full specs

Newmen GM840 Pro vs XVX M75 Lumina specs

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

11 of 21 specs differ

Newmen GM840 Pro

XVX M75 Lumina

Typing & switches

Switch options

Clicky, Linear
Linear

Hot-swappable

Yes
Yes

Mount style

โ€”
Gasket Mount

Sound dampening

Yes
Yes

Layout

Layout size

75%
75%

Layout standard

ANSI
ANSI

Ergonomics

Standard
Standard

Knob

No
Yes

Display

None
LED

Connectivity & battery

Connection

Bluetooth, 2.4 GHz, Wired
Bluetooth, 2.4 GHz, Wired

Max polling rate

โ€”
1,000 Hz

Battery

2,000 mAh
8,000 mAhBetter

USB-C

Yes
Yes

Build & materials

Case material

Plastic
Plastic

Keycaps

PBT
PBT, PC

Weight

747 g
900 g

Dimensions

39 x 121 x 31 mm
42 x 326 x 139 mm

Backlight

RGB
RGB, south-facing

Firmware & software

N-key rollover

No
Yes

Mac & Windows

No
Yes

Extras

Released

2022
2025

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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