Yunzii B75 Pro vs B75Wireless Tri-Mode vs Wired Value
Choose the B75 Pro for wireless flexibility and a high 4000Hz polling rate, or the B75 for a lower-cost, wired-only setup with similar core features.
Which one should you get?
Get the
Yunzii B75 Pro
Wireless Tri-Mode
- Tri-mode connectivity (Bluetooth, 2.4 GHz, wired) for maximum flexibility.
- High 4000Hz polling rate for responsive input.
- Built-in 4000mAh rechargeable battery for cordless use.
- Heavier at 937g, partly due to the internal battery.
- Requires periodic charging for wireless operation.
- Typically carries a higher price than the wired B75.
Get the
Yunzii B75
Wired Value
- Lighter weight of 797.5g for easier portability.
- Wired-only design eliminates battery management and potential wireless latency.
- Generally available at a lower cost than the Pro model.
- Wired-only connectivity limits placement and creates cable clutter.
- Lacks the high 4000Hz polling rate of the Pro model.
- No internal battery, so it cannot function without a USB-C cable.
Your primary need dictates the choice. If you value a clean desk, device switching, or competitive gaming latency, the Yunzii B75 Pro's wireless features and 4000Hz polling rate justify its cost. If you prefer a simpler, lighter, and more affordable setup that stays plugged in, the wired Yunzii B75 delivers the same satisfying typing foundation.
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
Yunzii B75
Connection
Bluetooth, 2.4 GHz, Wired
Wired
Weight
937 g
797.5 g
Layout standard
ANSI, Dvorak, ISO
ANSI
Keycaps
PBT, PC
PBT
Screw-in stabilizers
Yes
No
- Yunzii B75 Pro
- Yunzii B75
- Performance
- 7582
- Build quality
- 6071
- Productivity
- 9189
- Customizability
- 7877
- Portability
- 8068
- Layout size: 75%
- Hot-swappable
- Switch options: Clicky, Linear, Tactile
- Mount style: Gasket Mount
- Knob
- Sound dampening
What will you mostly use it for?
The B75 Pro wins for gaming, office, and content creation due to its wireless modes and high polling rate. For travel, the lighter, simpler B75 is the better pick. For programming and modding, the keyboards are evenly matched on their core typing and customization features, making the choice purely about connectivity.
Pick the Yunzii B75 Pro
- The B75 Pro offers a 4000Hz polling rate for potentially lower latency.
- Its tri-mode connectivity includes a 2.4 GHz wireless option for a cable-free gaming setup.
- The vendor description mentions an ultra-responsive low latency design for the Pro model.
Yunzii B75 Pro vs B75 specs
Every tracked spec, side by side. Rows marked with a dot differ between the boards.
7 of 24 specs differ
Yunzii B75 Pro
Yunzii B75
Switch options
Hot-swappable
Mount style
Sound dampening
Screw-in stabilizers
Layout size
Layout standard
Ergonomics
Knob
Display
Media keys
Connection
Max polling rate
Battery
USB-C
Case material
Plate material
Keycaps
Weight
Dimensions
Backlight
N-key rollover
Mac & Windows
Released
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Yunzii B75 Pro vs B75: your questions
The core difference is connectivity. The B75 Pro offers tri-mode wireless (Bluetooth, 2.4GHz, and wired) with a 4000mAh battery and a 4000Hz polling rate. The standard B75 is a wired-only keyboard without a battery.
Yes. Both the B75 Pro and the B75 feature hot-swappable sockets. The manufacturer states they are compatible with both 3-pin and 5-pin mechanical switches.
Yes, both models include a multi-function knob. According to the vendor pages, this knob can adjust volume and control RGB backlighting effects.
Both keyboards come with double-shot PBT keycaps in a Cherry profile. The vendor descriptions confirm this material, which is known for its durability and resistance to shine.
The B75 Pro is the clear choice for wireless gaming. It provides a 2.4 GHz wireless connection and a specified 4000Hz polling rate, which is designed for lower latency compared to standard polling rates.
The manufacturer lists a 4000mAh battery capacity for the B75 Pro. While exact runtime isn't specified, this is a large capacity that should support extended cordless use between charges.
Yes. Both the B75 Pro and B75 list Mac support in their specifications. The vendor description for the B75 Pro also states compatibility with macOS.
The vendor description for the B75 mentions finely tuned stabilizers, and the B75 Pro description mentions precision-tuned stabilizers. However, neither description explicitly confirms if the stabilizers are pre-lubricated from the factory.
The standard B75 is more portable by weight, at 797.5 grams compared to the B75 Pro's 937 grams. The B75 also doesn't require a charging cable, making it simpler to pack and use on the go.
Yes, both the Yunzii B75 Pro and B75 are specified to have south-facing RGB LEDs. This orientation is often preferred as it avoids interference with certain Cherry-profile keycaps.
The vendor description for the B75 Pro mentions programmable software for redefining keys, setting macros, and customizing RGB in Windows. A similar custom software is mentioned for the B75 for macro keys in Windows.
Both models offer a choice of linear and tactile switches from Yunzii. The B75 Pro lists Milk, Cocoa Cream V2, and Blue Grey switches. The B75 lists Milk V2, Cocoa Cream V2, and Blue Grey switches.
Not sold on either?
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