Yunzii B75 Pro vs YZ75 ProGasket Mount vs Larger Battery
Choose the B75 Pro for a premium typing feel with a gasket mount and knob, or the YZ75 Pro for a larger battery and side RGB lighting.
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Which one should you get?
Get the
Yunzii B75 Pro
Gasket Mount
Build quality in the bottom 40% of 75% boards under $100.
- Gasket mount structure with 5-layer padding for a tuned typing feel.
- Includes a multifunction knob for volume and RGB control.
- Supports both ANSI and ISO layouts for broader keycap compatibility.
- South-facing LEDs. Shine-through legends stay dark, and some sculpted keycaps can clip the LED.
Get the
Yunzii YZ75 Pro
Larger Battery
Build quality in the bottom 15% of 75% boards under $100.
- Larger 5000mAh battery capacity for longer wireless use.
- Features RGB backlights on the front and 360-degree sides.
- Slimmer profile at 32mm thickness.
- South-facing LEDs. Shine-through legends stay dark, and some sculpted keycaps can clip the LED.
- No ISO layout. ISO-DE, UK, and other ISO variants are not offered.
Your priority should guide this choice. If you value a sophisticated typing experience with a gasket mount, a programmable knob, and more modding potential, the Yunzii B75 Pro is the clear selection. If your main concerns are maximizing wireless battery life, preferring a slimmer keyboard, and enjoying side RGB lighting, the Yunzii YZ75 Pro is the better fit, especially if you can find it in stock.
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 YZ75 Pro
Battery
4,000 mAh
5,000 mAh
A larger battery means fewer cables during the day
Switch options
Clicky, Linear, Tactile
Linear, Tactile
Knob
Yes
No
Weight
937 g
940 g
Heavier boards stay planted and lighter ones travel
Sound dampening
Yes
No
- Yunzii B75 Pro
- Yunzii YZ75 Pro
- Performance
- 7576
- Build quality
- 6048
- Productivity
- 9167
- Customizability
- 7862
- Portability
- 8081
- Layout size: 75%
- Connection: Bluetooth, 2.4 GHz, Wired
- Hot-swappable
What will you mostly use it for?
The B75 Pro is the more feature-rich option for users focused on a premium typing experience, programmability, and gaming. Its gasket mount, knob, and layout flexibility give it an edge for programming, modding, and content creation. The YZ75 Pro competes closely in portability and office use due to its larger battery and slimmer profile, making it a straightforward choice for wireless-centric users who prioritize battery life and side lighting aesthetics.
Pick the Yunzii B75 Pro
- The B75 Pro has a specified 4000 Hz polling rate for potentially lower latency.
- Its gasket mount structure with 5-layer padding may offer a more consistent typing feel during rapid key presses.
- The inclusion of a multifunction knob allows for quick audio and RGB adjustments without leaving a game.
Yunzii B75 Pro vs YZ75 Pro specs
Every tracked spec, side by side. Rows marked with a dot differ between the boards.
11 of 24 specs differ
Yunzii B75 Pro
Yunzii YZ75 Pro
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
ISO layouts by store
Which stores sell ISO-DE, UK, and the other regional layouts.
Yunzii B75 Pro
Yunzii
ISO
In stockShips to you
Yunzii YZ75 Pro
No ISO layout at the stores we track.
Compare prices
Live prices from the stores we track, cheapest in-stock offer first.
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Lowest price across stores, Amazon excluded.
Yunzii B75 Pro vs YZ75 Pro: your questions
The Yunzii B75 Pro includes a multifunction knob. According to the manufacturer, this knob can adjust volume and RGB backlighting, and a long press switches between gaming and office modes. The YZ75 Pro does not have a knob.
The vendor description for the YZ75 Pro does not mention a gasket mount. It describes a build with double-layer sound-absorbing foams. The B75 Pro is explicitly listed as having a gasket mount structure.
The YZ75 Pro has a larger 5000mAh battery, while the B75 Pro has a 4000mAh battery. This suggests the YZ75 Pro may last longer on a single charge, though actual battery life depends on usage patterns like RGB brightness and connection type.
Yes, both the Yunzii B75 Pro and YZ75 Pro feature hot-swappable PCBs. Their vendor descriptions state they support both 3-pin and 5-pin mechanical switches, allowing for easy switch customization.
Both have south-facing RGB LEDs. The key difference is that the YZ75 Pro also features RGB backlights on the front and 360-degree sides, according to its product page. The B75 Pro's lighting description focuses on the south-facing LEDs and over 20 backlight modes.
The B75 Pro is likely better for a customized typing feel due to its gasket mount design, which allows for more flex and sound dampening. Its vendor description also mentions 5-layer padding, precision-tuned stabilizers, and pre-lubricated switches aimed at a creamy sound and feel.
The B75 Pro supports both ANSI and ISO layouts, offering more physical compatibility for various keycap sets, including those with Mac modifiers. The YZ75 Pro is listed with an ANSI layout only, which may limit some keycap set options.
According to their descriptions, both keyboards offer programmable software. The B75 Pro's software allows for key redefinition, macro settings, and RGB customization on Windows. The YZ75 Pro's vendor page notes its software only works on Windows systems.
The YZ75 Pro is thinner, with dimensions listing a 32mm height compared to the B75 Pro's 42mm. Both weigh nearly the same (940g vs 937g) and offer tri-mode wireless, making the YZ75 Pro slightly more compact for travel.
The YZ75 Pro comes with Gateron G Pro switches. The vendor lists options for Gateron G Pro Yellow, Red, Black, and Brown switches. The B75 Pro uses Yunzii-branded Milk, Cocoa Cream V2, or Blue Grey switches.
The provided specifications list a 4000 Hz polling rate for the B75 Pro. A polling rate is not specified in the metadata for the YZ75 Pro, so a direct comparison on this metric cannot be made.
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