Head to head · Prices checked Nov 9, 2026

Ducky Cushion 98 vs Yunzii B75 Pro

Get the Ducky Cushion 98 for the 4,200 mAh battery. Get the Yunzii B75 Pro for the 4,000 Hz polling rate.

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Battery

from$149at MK

polling rate

from$79at Yunzii

Quick verdict

Which one should you get?

Get the

Ducky Cushion 98

Battery

Build quality in the top 35% of 98% boards under $150.

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.
Compact full-size layout. The numpad is present, the gaps of a full-size board are not.

$149 at MK

Get the

Yunzii B75 Pro

polling rate

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 numpad.

$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 Cushion 98

Yunzii B75 Pro

Layout size
98%
75%
Battery
4,200 mAh
4,000 mAh
A larger battery means fewer cables during the day
Max polling rate
1,000 Hz
4,000 Hz
Higher polling helps competitive FPS and does nothing for typing
Case material
ABS, Aluminum
Plastic
Switch options
Linear, Tactile
Clicky, Linear, Tactile

KeebFinder scores

How we score

Ducky Cushion 98
Yunzii B75 Pro

Performance: 78
85
Build quality: 68
72
Productivity: 59
91
Customizability: 68
78
Portability: 52
80

What they share

Connection: Bluetooth, 2.4 GHz, Wired
Hot-swappable
Plate material: Aluminum

See every spec side by side

Full specs

Ducky Cushion 98 vs Yunzii B75 Pro specs

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

15 of 25 specs differ

Spec

Ducky Cushion 98

Yunzii B75 Pro

Typing & switches

Switch options

Linear, Tactile

Clicky, Linear, Tactile

Hot-swappable

Yes

Mount style

Plate Mount

Gasket Mount

Sound dampening

Yes

Screw-in stabilizers

Yes

Layout

Layout size

98%

75%

Layout standard

ANSI

ANSI, Dvorak, ISO

Ergonomics

Standard

Knob

Yes

Display

None

Media keys

Yes

Connectivity & battery

Connection

Bluetooth, 2.4 GHz, Wired

Max polling rate

1,000 Hz

4,000 HzBetter

Battery

4,200 mAhBetter

4,000 mAh

USB-C

Yes

Build & materials

Case material

ABS, Aluminum

Plastic

Plate material

Aluminum

Keycaps

PBT

PBT, PC

Weight

—

937 g

Dimensions

—

42 x 334 x 144 mm

Backlight

RGB, south-facing

Firmware & software

VIA

Yes

N-key rollover

Yes

Mac & Windows

Yes

Extras

Released

2026

2024

For EU buyers

ISO layouts by store

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

Ducky Cushion 98

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 Cushion 982 stores