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Head to head · Prices checked Nov 10, 2026

zFrontier Smurve80 vs Yunzii IF75

Get the Yunzii IF75 for knob and qmk.

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Quick verdict

Which one should you get?

Get the

zFrontier Smurve80

Build quality in the bottom 45% 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 numpad.
$79 at zFrontier

Get the

Yunzii IF75

Knob

Build quality in the top 15% 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.
$84 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.

zFrontier Smurve80

Yunzii IF75

  • Layout size

    80%

    75%

  • Knob

    No

    Yes

  • Display

    None

    TFT

    A case display rather than a typing feature

  • Weight

    1,384 g

    945 g

    Heavier boards stay planted and lighter ones travel

  • QMK

    No

    Yes

    The deep option when you want to remap every key

KeebFinder scores

How we score
  • zFrontier Smurve80
  • Yunzii IF75
Performance
74
83
Build quality
60
81
Productivity
76
93
Customizability
59
91
Portability
85
91

What they share

  • Connection: Bluetooth, 2.4 GHz, Wired
  • Hot-swappable
  • Battery: 8,000 mAh
  • Max polling rate: 1,000 Hz
  • Mount style: Gasket Mount
  • Sound dampening
See every spec side by side

Full specs

zFrontier Smurve80 vs Yunzii IF75 specs

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

8 of 24 specs differ

zFrontier Smurve80

Yunzii IF75

Typing & switches

Switch options

—
Clicky, Linear, Tactile

Hot-swappable

Yes
Yes

Mount style

Gasket Mount
Gasket Mount

Sound dampening

Yes
Yes

Layout

Layout size

80%
75%

Layout standard

ANSI
ANSI

Ergonomics

Standard
Standard

Knob

No
Yes

Display

None
TFT

Connectivity & battery

Connection

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

Max polling rate

1,000 Hz
1,000 Hz

Battery

8,000 mAh
8,000 mAh

USB-C

Yes
Yes

Build & materials

Case material

ABS
—

Plate material

Aluminum
—

Keycaps

PBT
PBT, PC

Weight

1,384 g
945 g

Dimensions

38 x 387 x 179 mm
43 x 333 x 137 mm

Backlight

RGB, south-facing
RGB, south-facing

Firmware & software

QMK

No
Yes

VIA

No
Yes

N-key rollover

Yes
Yes

Mac & Windows

Yes
Yes

Extras

Released

2026
2026

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.

zFrontier Smurve802 stores
Yunzii IF752 stores

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