Yunzii B75 Pro vs X71
Choose the B75 Pro for its fuller 75% layout, knob, and stated 4000 Hz polling rate, or the X71 for a smaller 68% footprint and transparent design.
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Which one should you get?
Get the
Yunzii B75 Pro
Knob
Build quality in the top 35% of 75% boards under $100.
- 75% layout with number, function, and arrow keys, plus a knob and multimedia keys.
- Listed 4000 Hz polling rate and N-key rollover.
- Gasket mount, aluminum plate, and sound dampening.
- South-facing LEDs. Shine-through legends stay dark, and some sculpted keycaps can clip the LED.
- No numpad.
Get the
Yunzii X71
Battery
- 68% layout in a transparent PC case with clear PC keycaps.
- Listed 4600mAh battery and tri-mode wired, Bluetooth, and 2.4 GHz connectivity.
- Hot-swappable PCB with TTC sockets, supporting 3-pin and 5-pin switches.
- 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.
Pick the B75 Pro if you want the fuller 75% layout, knob, multimedia keys, or a stated 4000 Hz polling rate. Choose the X71 if a 68% layout, transparent PC look, and larger listed battery matter more than ISO support or the B75 Pro’s extra controls. Both offer hot-swap support and wired, Bluetooth, and 2.4 GHz connectivity.
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 X71
Layout size
75%
68%
Battery
4,000 mAh
4,600 mAh
A larger battery means fewer cables during the day
Switch options
Clicky, Linear, Tactile
Linear
Knob
Yes
No
Weight
937 g
990 g
Heavier boards stay planted and lighter ones travel
- Yunzii B75 Pro
- Yunzii X71
- Performance
- 8569
- Build quality
- 7260
- Productivity
- 9170
- Customizability
- 7860
- Portability
- 8088
- Connection: Bluetooth, 2.4 GHz, Wired
- Hot-swappable
- Case material: Plastic
- Mount style: Gasket Mount
- Sound dampening
What will you mostly use it for?
The B75 Pro is the more practical pick for gaming, office use, programming, and switch experimentation, particularly if you want its fuller layout or knob. The X71 suits travel-focused setups where the smaller layout and larger listed battery are appealing, though it weighs more than the B75 Pro. For content creation, the X71’s transparent construction and side lighting offer a distinct visual focus. Both share tri-mode connectivity, gasket mounting, and hot-swap support.
Pick the Yunzii B75 Pro
- The B75 Pro lists a 4000 Hz polling rate, while no polling rate is listed for the X71.
- Both models support wired, Bluetooth, and 2.4 GHz connections and N-key rollover.
Yunzii B75 Pro vs X71 specs
Every tracked spec, side by side. Rows marked with a dot differ between the boards.
12 of 24 specs differ
Yunzii B75 Pro
Yunzii X71
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 X71
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 X71: your questions
The B75 Pro is a 75% keyboard with a knob and multimedia keys, while the X71 is a 68% keyboard with a transparent PC case and keycaps. The B75 Pro also lists a 4000 Hz polling rate, while the X71 has a larger listed battery at 4600mAh.
Yes. The B75 Pro has a multifunction knob, and its vendor description says it can adjust volume and RGB effects.
The X71’s listed features do not include a knob. Its vendor description instead highlights its transparent construction, side lights, and 68% layout.
The B75 Pro lists ISO and ANSI layout options. The X71 is ANSI only, so it does not offer ISO-DE, UK, or other ISO variants.
The B75 Pro lists a 4000 Hz polling rate, making it the more clearly specified choice for buyers prioritizing that feature. Both keyboards list N-key rollover and wired, Bluetooth, and 2.4 GHz connectivity.
Yes, both are listed as hot-swappable. Their vendor descriptions specify support for 3-pin and 5-pin switches, and the X71 uses a TTC socket.
Both support Bluetooth and 2.4 GHz wireless, as well as a wired connection. Each vendor description identifies the wired connection as USB Type-C.
The X71 has a listed 4600mAh battery, compared with 4000mAh for the B75 Pro. Battery capacity alone does not establish how long either keyboard will run between charges.
The X71 vendor description says its programmable software works only on Windows. The keyboard is listed as supporting Mac and Windows, but the vendor’s software limitation applies specifically to the software.
Yes, both are listed with south-facing RGB. Their compatibility notes warn that shine-through legends stay dark and some sculpted keycaps may clip the LEDs.
The X71 is a 68% layout, while the B75 Pro is 75%, so the X71 uses the more compact layout. The listed weights are 990g for the X71 and 937g for the B75 Pro.
The B75 Pro vendor description lists Milk linear, Cocoa Cream V2 linear, and Blue Grey tactile switches. The X71 vendor description lists a Crystal linear switch.
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