Not sure which keyboard to choose? Try the Keyboard Finder now!

Head to head · Prices checked Oct 21, 2026

Yunzii B87 vs C98 MAO

Get the Yunzii B87 for qmk. Get the Yunzii C98 MAO for the 10,000 mAh battery.

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.

Yunzii B87

Yunzii C98 MAO

  • Layout size

    80%

    98%

  • Battery

    4,000 mAh

    10,000 mAh

  • Switch options

    Clicky, Linear, Tactile

    Linear

  • Weight

    1,128 g

    1,331.5 g

  • QMK

    Yes

    No

KeebFinder scores

How we score
  • Yunzii B87
  • Yunzii C98 MAO
Performance
82
75
Build quality
77
65
Productivity
89
76
Customizability
86
75
Portability
73
66

What they share

  • Connection: Bluetooth, 2.4 GHz, Wired
  • Hot-swappable
  • Mount style: Gasket Mount
  • Sound dampening
  • Keycaps: PBT
See every spec side by side

Full specs

Yunzii B87 vs C98 MAO specs

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

8 of 22 specs differ

Yunzii B87

Yunzii C98 MAO

Typing & switches

Switch options

Clicky, Linear, Tactile
Linear

Hot-swappable

Yes
Yes

Mount style

Gasket Mount
Gasket Mount

Sound dampening

Yes
Yes

Layout

Layout size

80%
98%

Layout standard

ANSI
ANSI

Ergonomics

Standard
Standard

Display

None
None

Connectivity & battery

Connection

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

Max polling rate

1,000 Hz
—

Battery

4,000 mAh
10,000 mAhBetter

USB-C

Yes
Yes

Build & materials

Case material

ABS
—

Keycaps

PBT
PBT

Weight

1,128 g
1,331.5 g

Dimensions

46 x 147 x 373 mm
44 x 406 x 168 mm

Backlight

RGB, south-facing
RGB, south-facing

Firmware & software

QMK

Yes
No

VIA

Yes
No

N-key rollover

Yes
Yes

Mac & Windows

Yes
Yes

Extras

Released

2024
2026

Where to buy

Compare prices

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

Lowest price across stores, Amazon excluded.

Yunzii B872 stores
  • YunziiCN

    In stock
    $89Visit
  • AmazonGlobal

    Check price
    Visit
  • YunziiCN

    In stock
    $119Visit
  • AmazonGlobal

    Check price
    ~$119Visit

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.

Still torn?

Answer a few quick questions and the keyboard finder ranks 2,000+ boards by how you will actually use yours.