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Head to head · Prices checked Oct 21, 2026

Epomaker Galaxy70 vs GravaStar Mercury K1

Get the Epomaker Galaxy70 for knob and sound dampening. Get the GravaStar Mercury K1 for the 8,000 mAh battery.

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.

Epomaker Galaxy70

GravaStar Mercury K1

  • Battery

    4,000 mAh

    8,000 mAh

  • Knob

    Yes

    No

  • Weight

    1,790 g

    1,080 g

  • Sound dampening

    Yes

    No

  • Plate material

    Polycarbonate

    POM

KeebFinder scores

How we score
  • Epomaker Galaxy70
  • GravaStar Mercury K1
Performance
78
66
Build quality
72
67
Productivity
73
67
Customizability
65
64
Portability
75
92

What they share

  • Layout size: 75%
  • Connection: Bluetooth, 2.4 GHz, Wired
  • Hot-swappable
  • Case material: Aluminum
  • Mount style: Gasket Mount
See every spec side by side

From real owners

What owners say

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

Epomaker Galaxy70

4.9

100 owner reviews

Praise
“The Galaxy70 is super thocky with the zebra switches. Great choice if that's the sound profile you're looking for! The alu case is super heavy and well built.”
Colin H.Verified buyer· via Epomaker
Critique
“so I bought this keyboard, I was essentially really excited about it. looked good, nice price and from a company I trusted. The keyboard arrived, I plugged it in, and it didn't respond properly.The software could not be detected by my PC for whatever reason…”
Morena W.Verified buyer· via Epomaker

GravaStar Mercury K1

No owner reviews collected yet.

Full specs

Epomaker Galaxy70 vs GravaStar Mercury K1 specs

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

9 of 23 specs differ

Epomaker Galaxy70

GravaStar Mercury K1

Typing & switches

Switch options

—
Linear

Hot-swappable

Yes
Yes

Mount style

Gasket Mount
Gasket Mount

Sound dampening

Yes
No

Layout

Layout size

75%
75%

Layout standard

ANSI
ANSI

Ergonomics

Standard
Standard

Knob

Yes
No

Display

None
None

Connectivity & battery

Connection

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

Max polling rate

1,000 Hz
—

Battery

4,000 mAh
8,000 mAhBetter

USB-C

No
Yes

Build & materials

Case material

Aluminum
Aluminum

Plate material

Polycarbonate
POM

Keycaps

PBT
—

Weight

1,790 g
1,080 g

Dimensions

33 x 351 x 141 mm
46 x 343 x 156 mm

Typing angle

7°
—

Backlight

RGB, south-facing
RGB

Firmware & software

N-key rollover

Yes
No

Mac & Windows

Yes
Yes

Extras

Released

2024
2024

Where to buy

Compare prices

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

Lowest price across stores, Amazon excluded.

  • EpomakerUS

    In stock
    $99Visit
  • AmazonGlobal

    Check price
    ~$99Visit
  • AmazonGlobal

    Check price
    ~$139Visit
  • WhatGeekCN

    Out of stock
    $139Visit

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.

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