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Head to head ยท Prices checked Nov 7, 2026

Yunzii MIKIBY Y75 vs B75Wireless vs Wired

Choose the MIKIBY Y75 if you need wireless connectivity, or the B75 if you want a wired-only keyboard with more switch options and sound dampening.

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Quick verdict

Which one should you get?

Get the

Yunzii MIKIBY Y75

Wireless

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

If you want

  • Tri-mode wireless connectivity with Bluetooth 5.0, 2.4 GHz, and USB-C wired options.
  • Large 4000mAh battery for long wireless usage.
  • High 4000 Hz polling rate for lower latency gaming.

Rules this board out

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

Get the

Yunzii B75

Wired

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

If you want

  • Lower starting price for budget-conscious buyers.
  • Includes sound dampening with multi-layer padding and high-density foam.
  • Offers a choice of three switch types: linear, tactile, and clicky.

Rules this board out

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

Bottom line

The Yunzii MIKIBY Y75 is the clear choice if you need wireless freedom, a high polling rate for gaming, and a large battery. The Yunzii B75 is the better pick for a fixed desk setup where you value sound dampening, a variety of switch options to choose from, and a lower entry price. Your main decision hinges on whether wireless connectivity or wired simplicity with more customization is more important.

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 MIKIBY Y75

Yunzii B75

  • Connection

    Bluetooth, 2.4 GHz, Wired

    Wired

    Wireless for several devices and wired for lower latency

  • Switch options

    Linear

    Clicky, Linear, Tactile

  • Weight

    881 g

    797.5 g

    Heavier boards stay planted and lighter ones travel

  • Sound dampening

    No

    Yes

  • Released

    2025

    2024

KeebFinder scores

How we score
  • Yunzii MIKIBY Y75
  • Yunzii B75
Performance
86
82
Build quality
61
70
Productivity
74
89
Customizability
70
76
Portability
81
68

What they share

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

Best for

What will you mostly use it for?

For gaming and travel, the MIKIBY Y75 wins due to its wireless capability and high 4000 Hz polling rate. For office use and modding, the B75 takes the lead with its sound dampening and multiple switch choices. For programming, both are tied as they offer the same layout, hot-swap support, and PBT keycaps. For content creation, the Y75's flexible connectivity provides an edge for multi-device setups.

For gaming

Pick the Yunzii MIKIBY Y75

  • Supports a 4000 Hz polling rate for lower latency connections.
  • Offers tri-mode connectivity including a dedicated 2.4 GHz wireless mode for gaming.
  • Includes a 4000mAh battery for extended wireless play sessions.

Full specs

Yunzii MIKIBY Y75 vs B75 specs

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

6 of 20 specs differ

Yunzii MIKIBY Y75

Yunzii B75

Typing & switches

Switch options

Linear
Clicky, Linear, Tactile

Hot-swappable

Yes
Yes

Mount style

Gasket Mount
Gasket Mount

Sound dampening

No
Yes

Layout

Layout size

75%
75%

Layout standard

ANSI
ANSI

Ergonomics

Standard
Standard

Knob

Yes
Yes

Display

None
None

Connectivity & battery

Connection

Bluetooth, 2.4 GHz, Wired
Wired

Max polling rate

4,000 Hz
โ€”

Battery

4,000 mAh
Wired only

USB-C

Yes
Yes

Build & materials

Keycaps

PBT
PBT

Weight

881 g
797.5 g

Dimensions

41 x 339 x 145 mm
42 x 144 x 334 mm

Backlight

RGB, south-facing
RGB, south-facing

Firmware & software

N-key rollover

Yes
Yes

Mac & Windows

Yes
Yes

Extras

Released

2025
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

FAQ

Yunzii MIKIBY Y75 vs B75: your questions

The Yunzii MIKIBY Y75 is designed for wireless use with Bluetooth 5.0 and 2.4 GHz connectivity, plus a 4000mAh battery. The Yunzii B75 is a wired-only keyboard and does not have any wireless capability or battery.

Yes, both the MIKIBY Y75 and the B75 feature full-key hot-swappable sockets. The manufacturer states that both support 3-pin and 5-pin mechanical switches, allowing you to change switches without soldering.

The Yunzii B75 includes sound dampening in its construction, with multi-layer padding and high-density foam to reduce noise. The provided descriptions for the MIKIBY Y75 do not mention any sound dampening materials.

The Yunzii B75 is offered with three switch choices: the YUNZII Milk V2 Linear Switch, the YUNZII Cocoa Cream V2 Linear Switch, and the YUNZII Blue Grey Tactile Switch. This provides linear, tactile, and clicky options.

The vendor description for the MIKIBY Y75 states it is compatible with PCs, laptops, tablets, phones, PS5s, and Xboxes. This suggests wireless functionality may work, but it is best to check device-specific compatibility for 2.4 GHz and Bluetooth modes.

The Yunzii MIKIBY Y75 features a 4000 Hz polling rate according to its specifications. The polling rate for the Yunzii B75 is not stated in the provided information, so the Y75 is the better choice for low-latency gaming.

Yes, both the MIKIBY Y75 and the B75 include a function knob. The Y75's knob can switch between adjusting brightness and volume depending on the mode. The B75's knob controls backlight brightness and device volume.

Both keyboards use double-shot PBT keycaps with a Cherry profile. The B75 offers additional keycap variants, including side-printed keycaps and keycaps with front transparent legends, which are not mentioned for the Y75.

The MIKIBY Y75 weighs 881 grams, while the B75 weighs 797.5 grams. The Y75 is heavier, likely due to its larger 4000mAh battery, while the lighter B75 is wired only.

The Yunzii B75 is the better choice for a quiet office due to its sound dampening features, which include multi-layer padding and high-density foam. The MIKIBY Y75 does not have these features mentioned in its description.

The vendor description for the MIKIBY Y75 mentions support for Windows software and an online website for customization. The B75 description states that macro keys can be designed through custom software on Windows. Both support some level of software customization.

The primary difference is that the MIKIBY Y75 supports tri-mode connectivity (Bluetooth 5.0, 2.4 GHz wireless, and wired USB-C), while the B75 is strictly a wired keyboard with a USB-C connection. The Y75 also has a 4000mAh battery, which the B75 lacks.

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