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Head to head · Prices checked Nov 10, 2026

Keychron V3 Ultra vs Ktechs Stars80

Get the Keychron V3 Ultra for knob.

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Quick verdict

Which one should you get?

Get the

Keychron V3 Ultra

Knob

Build quality in the top 10% of 80% boards under $150.

Rules this board out

  • South-facing LEDs. Shine-through legends stay dark, and some sculpted keycaps can clip the LED.

Get the

Ktechs Stars80

Build quality in the top 10% of 80% boards under $150.

Rules this board out

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

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 V3 Ultra

Ktechs Stars80

  • Case material

    ABS, Plastic

    Aluminum

  • Mount style

    Gasket Mount

    Plate Mount

  • Knob

    Yes

    No

  • Weight

    960 g

    1,850 g

    Heavier boards stay planted and lighter ones travel

  • Layout standard

    ANSI, ISO, ISO-CH, ISO-DE, ISO-ES, ISO-FR, ISO-UK, JIS

    ANSI

    ISO and JIS exist so regional layouts fit

KeebFinder scores

How we score
  • Keychron V3 Ultra
  • Ktechs Stars80
Performance
91
76
Build quality
82
80
Productivity
98
74
Customizability
94
92
Portability
76
59

What they share

  • Layout size: 80%
  • Hot-swappable
  • QMK
  • VIA
  • Sound dampening
See every spec side by side

Full specs

Keychron V3 Ultra vs Ktechs Stars80 specs

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

12 of 27 specs differ

Keychron V3 Ultra

Ktechs Stars80

Typing & switches

Switch options

Clicky, Linear, Tactile
—

Hot-swappable

Yes
Yes

Mount style

Gasket Mount
Plate Mount

Sound dampening

Yes
Yes

Screw-in stabilizers

Yes
No

Layout

Layout size

80%
80%

Layout standard

ANSI, ISO, ISO-CH, ISO-DE, ISO-ES, ISO-FR, ISO-UK, JIS
ANSI

Ergonomics

Standard
Standard

Knob

Yes
No

Display

None
None

Media keys

Yes
No

Connectivity & battery

Connection

Wired, Bluetooth, 2.4 GHz
—

Max polling rate

8,000 Hz
—

Battery

4,000 mAh
—

USB-C

Yes
No

Build & materials

Case material

ABS, Plastic
Aluminum

Plate material

Polycarbonate
FR4

Keycaps

PBT
—

Weight

960 g
1,850 g

Dimensions

33 x 368 x 149 mm
37 x 370 x 146 mm

Typing angle

4°
—

Backlight

RGB, south-facing
RGB

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 V3 Ultra

  • Input Gear

    ISO-DE

    Out of stockShips to you

  • Keychron (DE)

    ISO-FR, ISO-ES

    In stockDoes not ship to you

Ktechs Stars80

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.

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