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Head to head · Prices checked Oct 21, 2026

Keychron K2 Pro vs WOBKEY Rainy75

Get the Keychron K2 Pro for the 4,000 mAh battery.

Keychron K2 Pro QMK/VIA Wireless Mechanical Keyboard

Battery

Keychron K2 Pro

4.9 · 16 reviews

from$89at Keychron

Shop nowCompare 2 stores

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.

Keychron K2 Pro

WOBKEY Rainy75

  • Connection

    Bluetooth, Wired

    Bluetooth, 2.4 GHz, Wired

  • Battery

    4,000 mAh

    3,500 mAh

  • Case material

    ABS, Aluminum, Plastic

    Aluminum

  • Switch options

    Clicky, Linear, Tactile

    Linear

  • Mount style

    PCB Mount, Plate Mount, Tray Mount

    Gasket Mount, PCB Mount, Plate Mount

KeebFinder scores

How we score
  • Keychron K2 Pro
  • WOBKEY Rainy75
Performance
82
70
Build quality
90
90
Productivity
95
94
Customizability
96
94
Portability
79
81

What they share

  • Layout size: 75%
  • Hot-swappable
  • QMK
  • VIA
  • 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.

Keychron K2 Pro

4.9

16 owner reviews

Praise
“I have been using the keychron K2 V2 for more than a year so when this came out, I knew I had to get this. and boy I never imagined the smoothness and thock on this thing. I replaced the brown switches with lavender purples and it feels even better.”
Kalu E.Verified buyer· via Keychron

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

Keychron K2 Pro vs WOBKEY Rainy75 specs

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

13 of 26 specs differ

Keychron K2 Pro

WOBKEY Rainy75

Typing & switches

Switch options

Clicky, Linear, Tactile
Linear

Hot-swappable

Yes
Yes

Mount style

PCB Mount, Plate Mount, Tray Mount
Gasket Mount, PCB Mount, Plate Mount

Sound dampening

Yes
Yes

Screw-in stabilizers

Yes
Yes

Layout

Layout size

75%
75%

Layout standard

ANSI, ISO, ISO-DE, ISO-ES, ISO-FR, ISO-SW, ISO-UK, JIS
ANSI, ISO, ISO-DE

Ergonomics

Standard
Standard

Display

None
None

Media keys

Yes
No

Connectivity & battery

Connection

Bluetooth, Wired
Bluetooth, 2.4 GHz, Wired

Max polling rate

1,000 Hz
—

Battery

4,000 mAhBetter
3,500 mAh

USB-C

Yes
Yes

Build & materials

Case material

ABS, Aluminum, Plastic
Aluminum

Plate material

Steel
FR4, Plastic, Polycarbonate

Keycaps

ABS, PBT
PBT

Weight

1,070 g
1,800 g

Dimensions

25 x 317 x 122 mm
40 x 320 x 130 mm

Typing angle

5°
—

Backlight

RGB, south-facing
RGB, south-facing

Firmware & software

QMK

Yes
Yes

VIA

Yes
Yes

N-key rollover

Yes
No

Mac & Windows

Yes
Yes

Extras

Released

2022
2024

Where to buy

Compare prices

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

Lowest price across stores, Amazon excluded.

  • KeychronHK

    In stock
    $89Visit
  • Keychron (DE)DE

    In stock
    $139Visit
  • AmazonGlobal

    Check price
    Visit
  • MKUS

    Out of stock
    $85Visit
  • MKUS

    In stock
    $139Visit
  • ktechsSG

    In stock
    $145Visit
  • AmazonGlobal

    Check price
    ~$139Visit
  • WhatGeekCN

    Out of stock
    $135Visit

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