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Head to head · Prices checked Oct 30, 2026

Leobog Hi75C vs Redragon UCAL K673 Pro QWERTY

Get the Leobog Hi75C for mac & windows. Get the Redragon UCAL K673 Pro QWERTY for knob and sound dampening.

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Quick verdict

Which one should you get?

Get the

Leobog Hi75C

Mac & Windows

Build quality in the top 50% of 75% boards under $100.

Rules this board out

  • No ISO layout. ISO-DE, UK, and other ISO variants are not offered.
$28 at Mechkeys

Get the

Redragon UCAL K673 Pro QWERTY

Knob

Build quality in the bottom 45% of 75% boards under $100.

$64 at Redragon

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.

Leobog Hi75C

Redragon UCAL K673 Pro QWERTY

  • Case material

    Aluminum

    Plastic

  • Knob

    No

    Yes

  • Display

    LED

    None

    A case display rather than a typing feature

  • Sound dampening

    No

    Yes

  • Mac & Windows

    Yes

    No

KeebFinder scores

How we score
  • Leobog Hi75C
  • Redragon UCAL K673 Pro QWERTY
Performance
48
66
Build quality
66
63
Productivity
65
70
Customizability
78
58
Portability
77
75

What they share

  • Layout size: 75%
  • Connection: Bluetooth, 2.4 GHz, Wired
  • Hot-swappable
  • Mount style: Gasket Mount
  • Keycaps: PBT
See every spec side by side

Full specs

Leobog Hi75C vs Redragon UCAL K673 Pro QWERTY specs

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

5 of 19 specs differ

Leobog Hi75C

Redragon UCAL K673 Pro QWERTY

Typing & switches

Hot-swappable

Yes
Yes

Mount style

Gasket Mount
Gasket Mount

Sound dampening

No
Yes

Layout

Layout size

75%
75%

Layout standard

—
ANSI, ISO, ISO-DE, ISO-ES, ISO-UK

Ergonomics

Standard
Standard

Knob

No
Yes

Display

LED
None

Connectivity & battery

Connection

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

Max polling rate

1,000 Hz
—

Battery

—
4,000 mAh

USB-C

Yes
Yes

Build & materials

Case material

Aluminum
Plastic

Keycaps

PBT
PBT

Weight

—
1,240 g

Dimensions

—
104 x 335 x 104 mm

Backlight

RGB
RGB

Firmware & software

Mac & Windows

Yes
No

Extras

Released

2026
2026

For EU buyers

ISO layouts by store

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

Leobog Hi75C

No ISO layout at the stores we track.

Redragon UCAL K673 Pro QWERTY

  • Redragon

    ISO-UK

    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.

Leobog Hi75C2 stores
Redragon UCAL K673 Pro QWERTY2 stores

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