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Head to head · Prices checked Oct 21, 2026

Ajazz AK816 vs WOBKEY Rainy75

Get the Ajazz AK816 for knob. Get the WOBKEY Rainy75 for the 3,500 mAh battery and qmk.

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.

Ajazz AK816

WOBKEY Rainy75

  • Battery

    3,000 mAh

    3,500 mAh

  • Mount style

    Gasket Mount

    Gasket Mount, PCB Mount, Plate Mount

  • Knob

    Yes

    No

  • QMK

    No

    Yes

  • VIA

    No

    Yes

KeebFinder scores

How we score
  • Ajazz AK816
  • WOBKEY Rainy75
Performance
52
70
Build quality
48
90
Productivity
59
94
Customizability
61
94
Portability
79
81

What they share

  • Layout size: 75%
  • Connection: Bluetooth, 2.4 GHz, Wired
  • Hot-swappable
  • Switch options: Linear
  • Keycaps: PBT
See every spec side by side

From real owners

What owners say

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

Ajazz AK816

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

Ajazz AK816 vs WOBKEY Rainy75 specs

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

10 of 23 specs differ

Ajazz AK816

WOBKEY Rainy75

Typing & switches

Switch options

Linear
Linear

Hot-swappable

Yes
Yes

Mount style

Gasket Mount
Gasket Mount, PCB Mount, Plate Mount

Sound dampening

No
Yes

Screw-in stabilizers

No
Yes

Layout

Layout size

75%
75%

Layout standard

ANSI
ANSI, ISO, ISO-DE

Ergonomics

Standard
Standard

Knob

Yes
No

Display

None
None

Connectivity & battery

Connection

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

Battery

3,000 mAh
3,500 mAhBetter

USB-C

Yes
Yes

Build & materials

Case material

—
Aluminum

Plate material

—
FR4, Plastic, Polycarbonate

Keycaps

PBT
PBT

Weight

—
1,800 g

Dimensions

—
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

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.

Ajazz AK8162 stores
  • MechkeysCN

    In stock
    $119Visit
  • AmazonGlobal

    Check price
    ~$119Visit
  • MKUS

    In stock
    $139Visit
  • ktechsSG

    In stock
    $145Visit
  • AmazonGlobal

    Check price
    ~$139Visit
  • WhatGeekCN

    Out of stock
    $135Visit

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