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Head to head · Prices checked Nov 9, 2026

ATK RS7 HE vs Yunzii B75 Pro Max

Get the ATK RS7 HE for hall effect. Get the Yunzii B75 Pro Max for hot-swappable.

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Quick verdict

Which one should you get?

Get the

ATK RS7 HE

Hall effect

Build quality in the bottom 15% of 75% boards under $200.

Rules this board out

  • Magnetic switches only. Standard MX switches will not fit.

Get the

Yunzii B75 Pro Max

Hot-swappable

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.

ATK RS7 HE

Yunzii B75 Pro Max

  • Hall effect (magnetic)

    Yes

    No

    Adjustable actuation helps in games and not in normal typing

  • Connection

    Wired

    Bluetooth, 2.4 GHz, Wired

    Wireless for several devices and wired for lower latency

  • Hot-swappable

    No

    Yes

    Switch changes without soldering

  • Switch options

    Magnetic

    Linear

  • Display

    Yes

    TFT

    A case display rather than a typing feature

KeebFinder scores

How we score
  • ATK RS7 HE
  • Yunzii B75 Pro Max
Performance
58
83
Build quality
48
80
Productivity
51
73
Customizability
57
88
Portability
59
90

What they share

  • Layout size: 75%
  • Knob
  • Keycaps: PBT
See every spec side by side

Full specs

ATK RS7 HE vs Yunzii B75 Pro Max specs

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

10 of 21 specs differ

ATK RS7 HE

Yunzii B75 Pro Max

Typing & switches

Switch options

Magnetic
Linear

Hall effect (magnetic)

Yes
No

Hot-swappable

No
Yes

Mount style

—
Gasket Mount

Layout

Layout size

75%
75%

Layout standard

ANSI
ANSI

Ergonomics

Standard
Standard

Knob

Yes
Yes

Display

Yes
TFT

Connectivity & battery

Connection

Wired
Bluetooth, 2.4 GHz, Wired

Battery

Wired only
8,000 mAh

USB-C

No
Yes

Build & materials

Case material

Aluminum
—

Keycaps

PBT
PBT

Weight

—
993 g

Dimensions

—
42 x 334 x 144 mm

Backlight

RGB
RGB, south-facing

Firmware & software

QMK

No
Yes

VIA

No
Yes

N-key rollover

No
Yes

Extras

Released

2025
2025

Where to buy

Compare prices

Live prices from the stores we track, cheapest in-stock offer first.

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Lowest price across stores, Amazon excluded.

ATK RS7 HE2 stores

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