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Head to head · Prices checked Nov 11, 2026

Redragon K708 Pro vs Yunzii B75 Pro Max

Get the Redragon K708 Pro for sound dampening. Get the Yunzii B75 Pro Max for the 8,000 mAh battery and qmk.

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Quick verdict

Which one should you get?

Get the

Redragon K708 Pro

Sound dampening

Build quality in the top 15% of 75% boards under $50.

Get the

Yunzii B75 Pro Max

Battery

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.

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.

Redragon K708 Pro

Yunzii B75 Pro Max

  • Battery

    4,000 mAh

    8,000 mAh

    A larger battery means fewer cables during the day

  • Weight

    860 g

    993 g

    Heavier boards stay planted and lighter ones travel

  • QMK

    No

    Yes

    The deep option when you want to remap every key

  • VIA

    No

    Yes

    GUI remapping without compiling firmware

  • Sound dampening

    Yes

    No

KeebFinder scores

How we score
  • Redragon K708 Pro
  • Yunzii B75 Pro Max
Performance
82
83
Build quality
80
80
Productivity
89
73
Customizability
83
88
Portability
83
90

What they share

  • Layout size: 75%
  • Connection: Bluetooth, 2.4 GHz, Wired
  • Hot-swappable
  • Switch options: Linear
  • Mount style: Gasket Mount
  • Knob
See every spec side by side

Full specs

Redragon K708 Pro vs Yunzii B75 Pro Max specs

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

10 of 24 specs differ

Redragon K708 Pro

Yunzii B75 Pro Max

Typing & switches

Switch options

Linear
Linear

Hot-swappable

Yes
Yes

Mount style

Gasket Mount
Gasket Mount

Sound dampening

Yes
No

Layout

Layout size

75%
75%

Layout standard

ANSI
ANSI

Ergonomics

Standard
Standard

Knob

Yes
Yes

Display

TFT
TFT

Media keys

Yes
No

Connectivity & battery

Connection

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

Max polling rate

1,000 Hz
—

Battery

4,000 mAh
8,000 mAhBetter

USB-C

Yes
Yes

Build & materials

Case material

Aluminum
—

Keycaps

PBT, PC
PBT

Weight

860 g
993 g

Dimensions

43 x 335 x 140 mm
42 x 334 x 144 mm

Backlight

RGB
RGB, south-facing

Firmware & software

QMK

No
Yes

VIA

No
Yes

N-key rollover

Yes
Yes

Mac & Windows

Yes
No

Extras

Released

2025
2025

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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