Head to head · Prices checked Nov 7, 2026

Keychron K3 Max vs Yunzii B98 PRO

Get the Yunzii B98 PRO for the 8,000 mAh battery.

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Keychron K3 Max

4.1 (16)4.1 · 16 reviews

from$89at MK

Compare 6 stores

Battery

Yunzii B98 PRO

No reviews

from$94at Yunzii

Compare 2 stores

Quick verdict

Which one should you get?

Get the

Keychron K3 Max

Build quality in the top 5% of 75% boards under $100.

Rules this board out

Low-profile switches and keycaps only. Standard MX keycaps will not fit.
North-facing LEDs. Cherry-profile keycaps can hit the switch housing.
Missing ISO-FR. The other board is sold in those layouts.
No numpad.

$89 at MK

Get the

Yunzii B98 PRO

Battery

Build quality in the top 20% 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.
Missing ISO-UK, ISO-Nordic, ISO-SW. The other board is sold in those layouts.
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.

Keychron K3 Max

Yunzii B98 PRO

Layout size
75%
96%
Battery
1,550 mAh
8,000 mAh
A larger battery means fewer cables during the day
Low profile
Yes
No
Case material
ABS, Aluminum, Plastic, Wood
Metal, Plastic
Switch options
Clicky, Linear, Tactile
Linear

KeebFinder scores

How we score

Keychron K3 Max
Yunzii B98 PRO

Performance: 81
84
Build quality: 86
81
Productivity: 94
93
Customizability: 91
94
Portability: 77
63

What they share

Connection: Bluetooth, 2.4 GHz, Wired
Hot-swappable
Max polling rate: 1,000 Hz
QMK
VIA
Sound dampening

See every spec side by side

Full specs

Keychron K3 Max vs Yunzii B98 PRO specs

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

16 of 28 specs differ

Spec

Keychron K3 Max

Yunzii B98 PRO

Typing & switches

Switch options

Clicky, Linear, Tactile

Linear

Hot-swappable

Yes

Mount style

Plate Mount

Gasket Mount

Low profile

Yes

Sound dampening

Yes

Screw-in stabilizers

Yes

Layout

Layout size

75%

96%

Layout standard

ANSI, ISO, ISO-DE, ISO-Nordic, ISO-SW, ISO-UK

ANSI, ISO, ISO-DE, ISO-FR

Ergonomics

Standard

Knob

Yes

Display

None

OLED, LED

Media keys

Yes

Connectivity & battery

Connection

Bluetooth, 2.4 GHz, Wired

Max polling rate

1,000 Hz

Battery

1,550 mAh

8,000 mAhBetter

USB-C

Yes

Build & materials

Case material

ABS, Aluminum, Plastic, Wood

Metal, Plastic

Plate material

Aluminum, Plastic, Polycarbonate

Aluminum

Keycaps

ABS, PBT

PBT

Weight

580 g

1,188 g

Dimensions

22 x 306 x 116 mm

49 x 414 x 142 mm

Typing angle

3°, 7°

—

Backlight

RGB, north-facing

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.

Keychron K3 Max

Input Gear
ISO-DE
Out of stockShips to you
Keychron
ISO-DE, ISO-UK, ISO-Nordic, ISO-SW
Out of stockShips to you
Keychron (DE)
ISO-DE, ISO-UK, ISO-SW
In stockDoes not ship to you

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.

Keychron K3 Max6 stores