Head to head · Prices checked Oct 30, 2026

Redragon K628 Pollux vs Yunzii B98 PRO

Get the Yunzii B98 PRO for knob.

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from$42at Redragon

Knob

from$94at Yunzii

Quick verdict

Which one should you get?

Get the

Redragon K628 Pollux

Build quality in the bottom 30% of 75% boards under $50.

Rules this board out

No ISO layout. ISO-DE, UK, and other ISO variants are not offered.
No numpad.

$42 at Redragon

Get the

Yunzii B98 PRO

Knob

Build quality in the top 15% of 96% boards under $100.

Rules this board out

South-facing LEDs. Shine-through legends stay dark, and some sculpted keycaps can clip the LED.
Compact full-size layout. The numpad is present, the gaps of a full-size board are not.

$94 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.

Redragon K628 Pollux

Yunzii B98 PRO

Layout size
75%
96%
Connection
Wired
Bluetooth, 2.4 GHz, Wired
Wireless for several devices and wired for lower latency
Case material
Plastic
Metal, Plastic
Mount style
Bottom Mount
Gasket Mount
Knob
No
Yes

KeebFinder scores

How we score

Redragon K628 Pollux
Yunzii B98 PRO

Performance: 79
84
Build quality: 57
81
Productivity: 61
93
Customizability: 59
94
Portability: 61
62

What they share

Hot-swappable
Switch options: Linear

See every spec side by side

Full specs

Redragon K628 Pollux vs Yunzii B98 PRO specs

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

16 of 25 specs differ

Spec

Redragon K628 Pollux

Yunzii B98 PRO

Typing & switches

Switch options

Linear

Hot-swappable

Yes

Mount style

Bottom Mount

Gasket Mount

Sound dampening

Yes

Layout

Layout size

75%

96%

Layout standard

ANSI

ANSI, ISO, ISO-DE, ISO-FR

Ergonomics

Standard

Knob

Yes

Display

None

OLED, LED

Media keys

Yes

Connectivity & battery

Connection

Wired

Bluetooth, 2.4 GHz, Wired

Max polling rate

—

1,000 Hz

Battery

Wired only

8,000 mAh

USB-C

Yes

Build & materials

Case material

Plastic

Metal, Plastic

Plate material

—

Aluminum

Keycaps

ABS

PBT

Weight

470 g

1,188 g

Dimensions

—

49 x 414 x 142 mm

Backlight

RGB

RGB, south-facing

Firmware & software

QMK

Yes

VIA

Yes

N-key rollover

Yes

Mac & Windows

Yes

Extras

Released

2023

2026

For EU buyers

ISO layouts by store

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

Redragon K628 Pollux

No ISO layout at the stores we track.

Yunzii B98 PRO

Yunzii
ISO-DE, ISO-FR
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.

Redragon K628 Pollux2 stores