Not sure which keyboard to choose? Try the Keyboard Finder now!

Head to head · Prices checked Nov 12, 2026

Gamakay TK75SE vs Newmen GM840 Pro

Get the Gamakay TK75SE for the 4,000 mAh battery. Get the Newmen GM840 Pro for hot-swappable.

KeebFinder may earn a commission when you buy through these links, at no extra cost to you.

Quick verdict

Which one should you get?

Get the

Gamakay TK75SE

Battery

Build quality in the bottom 30% of 75% boards under $100.

Rules this board out

  • Switches are soldered. Swapping them means soldering.

Get the

Newmen GM840 Pro

Hot-swappable

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

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.

Gamakay TK75SE

Newmen GM840 Pro

  • Hot-swappable

    No

    Yes

    Switch changes without soldering

  • Battery

    4,000 mAh

    2,000 mAh

    A larger battery means fewer cables during the day

  • Switch options

    Linear, Tactile

    Clicky, Linear

  • Released

    2024

    2022

KeebFinder scores

How we score
  • Gamakay TK75SE
  • Newmen GM840 Pro
Performance
59
48
Build quality
55
40
Productivity
57
62
Customizability
46
54
Portability
74
76

What they share

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

Full specs

Gamakay TK75SE vs Newmen GM840 Pro specs

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

4 of 18 specs differ

Gamakay TK75SE

Newmen GM840 Pro

Typing & switches

Switch options

Linear, Tactile
Clicky, Linear

Hot-swappable

No
Yes

Mount style

Gasket Mount
—

Sound dampening

Yes
Yes

Layout

Layout size

75%
75%

Layout standard

ANSI
ANSI

Ergonomics

Standard
Standard

Display

None
None

Connectivity & battery

Connection

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

Battery

4,000 mAhBetter
2,000 mAh

USB-C

Yes
Yes

Build & materials

Case material

Plastic
Plastic

Plate material

Polycarbonate
—

Keycaps

PBT
PBT

Weight

—
747 g

Dimensions

—
39 x 121 x 31 mm

Backlight

RGB
RGB

Extras

Released

2024
2022

Where to buy

Compare prices

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

Prices in USD are converted to your currency and can change at any time. KeebFinder may earn a commission when you buy through these links, at no extra cost to you.

Lowest price across stores, Amazon excluded.

Still torn?

Answer a few quick questions and the keyboard finder ranks 2,000+ boards by how you will actually use yours.