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Head to head · Prices checked Nov 2, 2026

Keychron V1 Ultra vs Yunzii B87

Get the Keychron V1 Ultra for the 8,000 Hz polling rate and knob.

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Quick verdict

Which one should you get?

Get the

Keychron V1 Ultra

polling rate

Build quality in the top 10% 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.

Get the

Yunzii B87

Build quality in the top 20% of 80% 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.
  • No numpad.

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 V1 Ultra

Yunzii B87

  • Layout size

    75%

    80%

  • Max polling rate

    8,000 Hz

    1,000 Hz

    Higher polling helps competitive FPS and does nothing for typing

  • Case material

    ABS, Plastic

    ABS

  • Switch options

    Linear, Tactile

    Clicky, Linear, Tactile

  • Knob

    Yes

    No

KeebFinder scores

How we score
  • Keychron V1 Ultra
  • Yunzii B87
Performance
91
82
Build quality
84
77
Productivity
98
89
Customizability
94
86
Portability
79
73

What they share

  • Connection: Bluetooth, 2.4 GHz, Wired
  • Hot-swappable
  • Battery: 4,000 mAh
  • Mount style: Gasket Mount
  • QMK
  • VIA
See every spec side by side

Full specs

Keychron V1 Ultra vs Yunzii B87 specs

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

11 of 27 specs differ

Keychron V1 Ultra

Yunzii B87

Typing & switches

Switch options

Linear, Tactile
Clicky, Linear, Tactile

Hot-swappable

Yes
Yes

Mount style

Gasket Mount
Gasket Mount

Sound dampening

Yes
Yes

Screw-in stabilizers

Yes
No

Layout

Layout size

75%
80%

Layout standard

ANSI, ISO, ISO-DE, ISO-ES, ISO-FR
ANSI

Ergonomics

Standard
Standard

Knob

Yes
No

Display

None
None

Media keys

Yes
No

Connectivity & battery

Connection

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

Max polling rate

8,000 HzBetter
1,000 Hz

Battery

4,000 mAh
4,000 mAh

USB-C

Yes
Yes

Build & materials

Case material

ABS, Plastic
ABS

Plate material

Polycarbonate
—

Keycaps

PBT
PBT

Weight

770 g
1,128 g

Dimensions

29 x 329 x 149 mm
46 x 147 x 373 mm

Typing angle

4°
—

Backlight

RGB, south-facing
RGB, south-facing

Firmware & software

QMK

Yes
Yes

VIA

Yes
Yes

N-key rollover

Yes
Yes

Mac & Windows

Yes
Yes

Extras

Released

2026
2024

For EU buyers

ISO layouts by store

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

Keychron V1 Ultra

  • Keychron (DE)

    ISO-DE, ISO-FR, ISO-ES

    In stockDoes not ship to you

Yunzii B87

No ISO layout at the stores we track.

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.

Yunzii B872 stores

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