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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Which one should you get?
Get the
Yunzii MIKIBY Y75
Wireless
Build quality in the bottom 45% of 75% boards under $100.
- 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.
- 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.
- 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.
- South-facing LEDs. Shine-through legends stay dark, and some sculpted keycaps can clip the LED.
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.
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
- Yunzii MIKIBY Y75
- Yunzii B75
- Performance
- 8682
- Build quality
- 6170
- Productivity
- 7489
- Customizability
- 7076
- Portability
- 8168
- Layout size: 75%
- Hot-swappable
- Mount style: Gasket Mount
- Knob
- Keycaps: PBT
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.
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.
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
Switch options
Hot-swappable
Mount style
Sound dampening
Layout size
Layout standard
Ergonomics
Knob
Display
Connection
Max polling rate
Battery
USB-C
Keycaps
Weight
Dimensions
Backlight
N-key rollover
Mac & Windows
Released
Compare prices
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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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