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Head to head · Prices checked Oct 21, 2026

Epomaker Galaxy70 vs Ktechs Rainy75

Get the Epomaker Galaxy70 for hot-swappable and the 4,000 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

Ktechs Rainy75

  • Connection

    Bluetooth, 2.4 GHz, Wired

    Wireless

  • Hot-swappable

    Yes

    No

  • Battery

    4,000 mAh

    3,500 mAh

  • Knob

    Yes

    No

  • Display

    None

    LED

KeebFinder scores

How we score
  • Epomaker Galaxy70
  • Ktechs Rainy75
Performance
78
47
Build quality
72
65
Productivity
73
46
Customizability
65
42
Portability
75
74

What they share

  • Layout size: 75%
  • Max polling rate: 1,000 Hz
  • 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

Ktechs Rainy75

No owner reviews collected yet.

Full specs

Epomaker Galaxy70 vs Ktechs Rainy75 specs

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

10 of 21 specs differ

Epomaker Galaxy70

Ktechs Rainy75

Typing & switches

Hot-swappable

Yes
No

Mount style

Gasket Mount
Gasket Mount

Sound dampening

Yes
No

Layout

Layout size

75%
75%

Layout standard

ANSI
—

Ergonomics

Standard
Standard

Knob

Yes
No

Display

None
LED

Connectivity & battery

Connection

Bluetooth, 2.4 GHz, Wired
Wireless

Max polling rate

1,000 Hz
1,000 Hz

Battery

4,000 mAhBetter
3,500 mAh

Build & materials

Case material

Aluminum
—

Plate material

Polycarbonate
FR4, Plastic, Polycarbonate

Keycaps

PBT
—

Weight

1,790 g
—

Dimensions

33 x 351 x 141 mm
—

Typing angle

7°
—

Backlight

RGB, south-facing
None

Firmware & software

N-key rollover

Yes
No

Mac & Windows

Yes
No

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
  • ktechsSG

    In stock
    $7Visit
  • AmazonGlobal

    Check price
    ~$33Visit

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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