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Head to head · Prices checked Oct 21, 2026

Corsair K70 Core vs WOBKEY Rainy75

Get the Corsair K70 Core for knob. Get the WOBKEY Rainy75 for hot-swappable.

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.

Corsair K70 Core

WOBKEY Rainy75

  • Layout size

    100%

    75%

  • Connection

    Wired

    Bluetooth, 2.4 GHz, Wired

  • Hot-swappable

    No

    Yes

  • Case material

    ABS, Aluminum

    Aluminum

  • Knob

    Yes

    No

KeebFinder scores

How we score
  • Corsair K70 Core
  • WOBKEY Rainy75
Performance
54
70
Build quality
44
90
Productivity
58
94
Customizability
56
94
Portability
58
81

What they share

  • Switch options: Linear
  • Sound dampening
See every spec side by side

From real owners

What owners say

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

Corsair K70 Core

No owner reviews collected yet.

WOBKEY Rainy75

5.0

22 owner reviews

Praise
“Amazing build quality and sound. The Keyboard is visually and audibly very appealing. The correct QWERTZ DE layout made the decision to get this keyboard quite easy.”
AnonymousVerified buyer· via MonacoKeys

Full specs

Corsair K70 Core vs WOBKEY Rainy75 specs

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

17 of 24 specs differ

Corsair K70 Core

WOBKEY Rainy75

Typing & switches

Switch options

Linear
Linear

Hot-swappable

No
Yes

Mount style

—
Gasket Mount, PCB Mount, Plate Mount

Sound dampening

Yes
Yes

Screw-in stabilizers

No
Yes

Layout

Layout size

100%
75%

Layout standard

ANSI
ANSI, ISO, ISO-DE

Ergonomics

Standard
Standard

Knob

Yes
No

Display

None
None

Media keys

Yes
No

Connectivity & battery

Connection

Wired
Bluetooth, 2.4 GHz, Wired

Battery

Wired only
3,500 mAh

USB-C

No
Yes

Build & materials

Case material

ABS, Aluminum
Aluminum

Plate material

—
FR4, Plastic, Polycarbonate

Keycaps

ABS
PBT

Weight

920 g
1,800 g

Dimensions

40 x 135 x 448 mm
40 x 320 x 130 mm

Backlight

RGB
RGB, south-facing

Firmware & software

QMK

No
Yes

VIA

No
Yes

Mac & Windows

No
Yes

Extras

Released

2023
2024

Where to buy

Compare prices

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

Lowest price across stores, Amazon excluded.

  • MechkeysCN

    In stock
    $129Visit
  • AmazonGlobal

    Check price
    Visit
  • MKUS

    In stock
    $139Visit
  • ktechsSG

    In stock
    $145Visit
  • AmazonGlobal

    Check price
    ~$139Visit
  • WhatGeekCN

    Out of stock
    $135Visit

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