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Head to head · Prices checked Nov 7, 2026

Yunzii B75 vs RT75Wired vs Magnetic Switch Showdown

Choose the B75 for its accessible pricing and traditional switch variety, or the RT75 for its magnetic rapid trigger technology if competitive gaming performance is your priority.

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Quick verdict

Which one should you get?

Get the

Yunzii B75

Wired

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

If you want

  • Wider selection of switch types including linear, tactile, and clicky (Milk V2, Cocoa Cream V2, Blue Grey Tactile).
  • Lighter weight (797.5g) for easier portability.
  • More affordable price point for budget-conscious buyers.

Rules this board out

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

Get the

Yunzii RT75

Magnetic Switch Showdown

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

If you want

  • Magnetic Hall Effect switches provide rapid trigger and dynamic keystrokes for faster gaming inputs.
  • Adjustable actuation from 0.1 to 4.0 mm with 40 levels of per-key precision.
  • Supports up to 8000 Hz polling rate for lower latency in competitive play.

Rules this board out

  • Magnetic switches only. Standard MX switches will not fit.
  • South-facing LEDs. Shine-through legends stay dark, and some sculpted keycaps can clip the LED.

Bottom line

If you primarily game and want every edge in response time, the Yunzii RT75 with its magnetic rapid trigger technology is the better choice. For everyday typing, office work, or a more budget-friendly and customizable mechanical experience, the Yunzii B75 offers a more versatile and accessible package. Your decision should rest on whether competitive gaming performance is a necessity or a nice-to-have.

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.

Yunzii B75

Yunzii RT75

  • Hall effect (magnetic)

    No

    Yes

    Adjustable actuation helps in games and not in normal typing

  • Rapid trigger

    No

    Yes

    Faster resets help in games and not in normal typing

  • Connection

    Wired

    Wired, Bluetooth, 2.4 GHz

    Wireless for several devices and wired for lower latency

  • Switch options

    Clicky, Linear, Tactile

    Magnetic

  • Weight

    797.5 g

    962 g

    Heavier boards stay planted and lighter ones travel

KeebFinder scores

How we score
  • Yunzii B75
  • Yunzii RT75
Performance
82
99
Build quality
70
64
Productivity
89
84
Customizability
76
69
Portability
68
81

What they share

  • Layout size: 75%
  • Hot-swappable
  • Mount style: Gasket Mount
  • Knob
  • Sound dampening
  • Keycaps: PBT
See every spec side by side

Best for

What will you mostly use it for?

The RT75 is the clear winner for gaming due to its magnetic switches and rapid trigger technology, while the B75 takes the lead in office, programming, and content creation settings where traditional switch choices and ergonomics matter more. For travel, the lighter B75 edges out the heavier RT75. The modding category is a tie because the B75 offers broader mechanical switch compatibility, but the RT75's unique magnetic platform presents different custom possibilities. Overall, the B75 suits general-purpose and budget-conscious users, whereas the RT75 is specialized for competitive gaming.

For gaming

Pick the Yunzii RT75

  • The RT75 uses magnetic Hall Effect switches with rapid trigger and dynamic keystrokes, providing faster response times for competitive play.
  • It offers an adjustable actuation range from 0.1 to 4.0 mm, allowing fine-tuning for different game genres.
  • The RT75 supports an 8000 Hz polling rate according to metadata, offering a potential latency advantage over the B75.

Full specs

Yunzii B75 vs RT75 specs

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

7 of 22 specs differ

Yunzii B75

Yunzii RT75

Typing & switches

Switch options

Clicky, Linear, Tactile
Magnetic

Hall effect (magnetic)

No
Yes

Rapid trigger

No
Yes

Hot-swappable

Yes
Yes

Mount style

Gasket Mount
Gasket Mount

Sound dampening

Yes
Yes

Layout

Layout size

75%
75%

Layout standard

ANSI
ANSI, JIS

Ergonomics

Standard
Standard

Knob

Yes
Yes

Display

None
None

Connectivity & battery

Connection

Wired
Wired, Bluetooth, 2.4 GHz

Max polling rate

—
8,000 Hz

Battery

Wired only
4,000 mAh

USB-C

Yes
Yes

Build & materials

Keycaps

PBT
PBT

Weight

797.5 g
962 g

Dimensions

42 x 144 x 334 mm
42 x 334 x 144 mm

Backlight

RGB, south-facing
RGB, south-facing

Firmware & software

N-key rollover

Yes
Yes

Mac & Windows

Yes
Yes

Extras

Released

2024
2024

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.

Yunzii B752 stores
Yunzii RT752 stores

FAQ

Yunzii B75 vs RT75: your questions

The primary difference is the switch technology. The B75 uses traditional mechanical switches (linear, tactile, clicky) that are hot-swappable with standard 3-pin and 5-pin options. The RT75 uses magnetic Hall Effect switches that enable features like rapid trigger and adjustable actuation points for enhanced gaming performance.

The Yunzii RT75 is better for competitive gaming due to its magnetic switches, rapid trigger function, and an 8000 Hz polling rate. These features provide faster response times and allow for per-key actuation adjustments from 0.1 to 4.0 mm, which can be optimized for fast-paced games like FPS and RTS.

Yes, the B75 can be used for gaming. It features a gasket mount design, south-facing RGB, and N-key rollover. However, it lacks the advanced gaming-specific technologies found in the RT75, such as rapid trigger and adjustable actuation, so it is better suited for casual or less demanding gameplay.

Yes, both the Yunzii B75 and RT75 are hot-swappable. The B75 is compatible with standard 3-pin and 5-pin mechanical switches, offering a wide range of aftermarket options. The RT75 uses magnetic switches, so its hot-swap capability is limited to compatible magnetic switches.

The Yunzii RT75 has wireless connectivity, supporting both Bluetooth and 2.4 GHz modes, and it includes a 4000mAh battery. The B75 is a wired-only keyboard with a USB-C connection.

The Yunzii B75 weighs 797.5 grams, making it lighter and more portable. The Yunzii RT75 is heavier at 962 grams, which is likely due to its larger battery and additional components for wireless functionality.

Yes, both the Yunzii B75 and RT75 support Mac and Windows operating systems, as indicated in their respective metadata and vendor descriptions.

Both keyboards use double-shot PBT Cherry profile keycaps, which are durable and resistant to wear. The RT75 also includes additional shine-through transparent keycaps for the WASD keys to improve RGB visibility.

Both the Yunzii B75 and RT75 feature a multi-function knob. According to the B75's vendor description, it can be used to adjust backlight brightness and device volume. The RT75's knob provides similar control, likely for volume and other settings, as it is a common feature in 75% keyboards.

Both keyboards feature south-facing RGB LEDs. The B75 is noted to have over 20 dynamic RGB backlighting effects, while the RT75 offers 16.8 million colors. Both provide extensive customization options.

The Yunzii B75 has custom software for the Windows system that allows users to design macro keys and RGB effects, as mentioned in the vendor description. The Yunzii RT75 uses a web-based customization tool that works on both Windows and Mac, enabling adjustments to DKS, key combos, macros, and RGB without needing to install a driver.

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