Yunzii B75 Pro Max vs RT75Screen vs Rapid Trigger
Choose the B75 Pro Max for its customizable screen and long battery life, or the RT75 for its magnetic switches and rapid trigger gaming performance.
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Which one should you get?
Get the
Yunzii B75 Pro Max
Screen
Build quality in the top 15% of 75% boards under $100.
- Features a customizable TFT screen that can show system status, GIFs, and photos.
- Supports QMK/VIA open-source firmware for deep key remapping and macro creation.
- Offers an 8000mAh battery, providing extended wireless use across Bluetooth and 2.4 GHz.
- South-facing LEDs. Shine-through legends stay dark, and some sculpted keycaps can clip the LED.
Get the
Yunzii RT75
Rapid Trigger
Build quality in the bottom 50% of 75% boards under $100.
- Utilizes Hall Effect magnetic switches for faster response times and greater durability.
- Features rapid trigger for faster key resets and inputs in competitive games.
- Offers 40 levels of per-key adjustable actuation from 0.1 to 4.0mm.
- 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.
If competitive gaming performance with rapid trigger and adjustable actuation is your primary goal, the Yunzii RT75 is the clear choice. If you need a versatile daily driver with wireless freedom, a customizable screen, deep QMK/VIA modding potential, and a massive battery, the Yunzii B75 Pro Max is the better fit. Your decision hinges on whether you prioritize gaming speed or all-around functionality and customization.
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 Pro Max
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
Bluetooth, 2.4 GHz, Wired
Wired, Bluetooth, 2.4 GHz
Wireless for several devices and wired for lower latency
Battery
8,000 mAh
4,000 mAh
A larger battery means fewer cables during the day
Switch options
Linear
Magnetic
- Yunzii B75 Pro Max
- Yunzii RT75
- Performance
- 8399
- Build quality
- 8064
- Productivity
- 7384
- Customizability
- 8869
- Portability
- 9081
- Layout size: 75%
- Hot-swappable
- Mount style: Gasket Mount
- Knob
- Keycaps: PBT
What will you mostly use it for?
The RT75 wins clearly for gaming due to its magnetic switches, rapid trigger, and high polling rate. The B75 Pro Max dominates in travel, modding, and content creation thanks to its TFT screen, massive battery, QMK/VIA support, and switch compatibility. For office use, the B75 Pro Max's wireless options and screen give it an edge. For programming, both keyboards offer strong customization features, resulting in a tie.
Pick the Yunzii RT75
- Features magnetic switches with Hall Effect for faster response times and reduced wear.
- Includes rapid trigger for quick key resets and faster repeated inputs in fast-paced games.
- Offers adjustable actuation points from 0.1 to 4.0mm for precise control.
- Supports 8000 Hz polling rate for minimal latency.
Yunzii B75 Pro Max vs RT75 specs
Every tracked spec, side by side. Rows marked with a dot differ between the boards.
13 of 24 specs differ
Yunzii B75 Pro Max
Yunzii RT75
Switch options
Hall effect (magnetic)
Rapid trigger
Hot-swappable
Mount style
Sound dampening
Layout size
Layout standard
Ergonomics
Knob
Display
Connection
Max polling rate
Battery
USB-C
Keycaps
Weight
Dimensions
Backlight
QMK
VIA
N-key rollover
Mac & Windows
Released
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Yunzii B75 Pro Max vs RT75: your questions
The Yunzii B75 Pro Max has a significantly larger 8000mAh battery. The Yunzii RT75 has a 4000mAh battery, though it is a wired-only keyboard, so the battery is less of a factor for its typical use.
The Yunzii RT75 is better for gaming because it features magnetic switches with rapid trigger, adjustable actuation points from 0.1 to 4.0mm, and an 8000 Hz polling rate. The B75 Pro Max uses standard linear switches and lacks these gaming-specific features.
No, the Yunzii RT75 is a wired-only keyboard. It connects via a USB-C cable and does not offer Bluetooth or 2.4 GHz wireless modes.
Yes, the Yunzii B75 Pro Max features a TFT screen that can be customized through an online website. It can display system information like battery level, date, and time, as well as custom GIFs and photos.
The Yunzii B75 Pro Max offers deeper customization with QMK/VIA open-source firmware, allowing for extensive key remapping, macros, and RGB control. The RT75 uses a simpler web-based software for its customization, which is less flexible than QMK/VIA.
No, they use different switch technologies. The Yunzii B75 Pro Max uses standard linear switches like the YUNZII Milk V2. The Yunzii RT75 uses Hall Effect magnetic switches, such as the Outemu or GATERON Magnetic Silky Pro switches.
The Yunzii RT75 supports up to an 8000 Hz polling rate, which can provide very low latency for competitive gaming. It also has a standard 1000 Hz mode.
Yes, both keyboards are hot-swappable. The B75 Pro Max supports 3-pin and 5-pin mechanical switches. The RT75 is hot-swappable but is designed for its specific magnetic switches.
Both keyboards feature a gasket mount structure and sound dampening. The B75 Pro Max has a five-layer cushioning system and pre-lubed switches for a creamy sound. The RT75 has a 4-layer sound padding. The B75 Pro Max scores higher in build quality in its price tier.
Both are good options. The B75 Pro Max offers QMK/VIA for creating complex programming profiles and macros, along with an ergonomic design and a knob. The RT75 offers per-key actuation adjustment which some users may like. The decision comes down to preference for switch type and customization depth.
Both the Yunzii B75 Pro Max and the Yunzii RT75 come with double-shot PBT keycaps in a Cherry profile. This ensures long-lasting legends and a durable, textured feel.
The vendor description for the B75 Pro Max states it supports multiple operating systems including Windows, Mac, Linux, and Android. The RT75 is also noted to have system support for Win and Mac.
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