Head to head · Prices checked Oct 29, 2026

Ducky Tinker 75 ProjectD vs Yunzii B75 Pro

Get the Ducky Tinker 75 ProjectD for qmk and via. Get the Yunzii B75 Pro for knob.

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QMK

Ducky Tinker 75 ProjectD

from$74at MK

Compare 2 stores

Knob

Yunzii B75 Pro

from$79at Yunzii

Compare 3 stores

Quick verdict

Which one should you get?

Get the

Ducky Tinker 75 ProjectD

QMK

Build quality in the top 35% of 75% boards under $100.

Rules this board out

South-facing LEDs. Shine-through legends stay dark, and some sculpted keycaps can clip the LED.
No ISO layout. ISO-DE, UK, and other ISO variants are not offered.

$74 at MK

Get the

Yunzii B75 Pro

Knob

Build quality in the bottom 40% of 75% boards under $100.

Rules this board out

South-facing LEDs. Shine-through legends stay dark, and some sculpted keycaps can clip the LED.

$79 at Yunzii

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.

Ducky Tinker 75 ProjectD

Yunzii B75 Pro

Connection
Wired
Bluetooth, 2.4 GHz, Wired
Wireless for several devices and wired for lower latency
Mount style
Plate Mount
Gasket Mount
Knob
No
Yes
QMK
Yes
No
The deep option when you want to remap every key
VIA
Yes
No
GUI remapping without compiling firmware

KeebFinder scores

How we score

Ducky Tinker 75 ProjectD
Yunzii B75 Pro

Performance: 82
75
Build quality: 73
60
Productivity: 89
91
Customizability: 89
78
Portability: 63
80

What they share

Layout size: 75%
Hot-swappable
Case material: Plastic
Switch options: Clicky, Linear, Tactile
Sound dampening

See every spec side by side

Full specs

Ducky Tinker 75 ProjectD vs Yunzii B75 Pro specs

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

8 of 26 specs differ

Spec

Ducky Tinker 75 ProjectD

Yunzii B75 Pro

Typing & switches

Switch options

Clicky, Linear, Tactile

Hot-swappable

Yes

Mount style

Plate Mount

Gasket Mount

Sound dampening

Yes

Screw-in stabilizers

Yes

Layout

Layout size

75%

Layout standard

ANSI

ANSI, Dvorak, ISO

Ergonomics

Standard

Knob

Yes

Display

None

Media keys

Yes

Connectivity & battery

Connection

Wired

Bluetooth, 2.4 GHz, Wired

Max polling rate

—

4,000 Hz

Battery

Wired only

4,000 mAh

USB-C

Yes

Build & materials

Case material

Plastic

Plate material

FR4

Aluminum

Keycaps

—

PBT, PC

Weight

—

937 g

Dimensions

—

42 x 334 x 144 mm

Backlight

RGB, south-facing

Firmware & software

QMK

Yes

VIA

Yes

N-key rollover

Yes

Mac & Windows

Yes

Extras

Released

2024

For EU buyers

ISO layouts by store

Which stores sell ISO-DE, UK, and the other regional layouts.

Ducky Tinker 75 ProjectD

No ISO layout at the stores we track.

Yunzii B75 Pro

Yunzii
ISO
In stockShips to you

Where to buy

Compare prices

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

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.

Lowest price across stores, Amazon excluded.

Ducky Tinker 75 ProjectD2 stores