Yunzii AL80 vs B75 ProAluminum Build vs High Polling Rate
Choose the AL80 for premium materials and deep customization, or the B75 Pro for higher polling rate and a lighter, more affordable package.
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Which one should you get?
Get the
Yunzii AL80
Aluminum Build
Build quality in the top 10% of 75% boards under $150.
- Constructed with a durable aluminum case.
- Features a customizable LCD screen for GIFs, time, and system info.
- Supports QMK and VIA for extensive firmware customization.
- 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.
Get the
Yunzii B75 Pro
High Polling Rate
Build quality in the top 35% of 75% boards under $100.
- Higher 4000Hz polling rate for reduced input latency.
- Lighter weight of 937g, making it easier to move.
- Offers a choice of linear, tactile, and clicky switches from the factory.
- South-facing LEDs. Shine-through legends stay dark, and some sculpted keycaps can clip the LED.
Your priority should guide this decision. For a premium, customizable desktop centerpiece with unmatched firmware support, the Yunzii AL80 is the clear choice. If your budget is tighter and you value high-performance gaming specs or a lighter keyboard, the Yunzii B75 Pro delivers excellent core features without the premium materials.
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 AL80
Yunzii B75 Pro
Battery
6,000 mAh
4,000 mAh
A larger battery means fewer cables during the day
Max polling rate
1,000 Hz
4,000 Hz
Higher polling helps competitive FPS and does nothing for typing
Case material
Aluminum
Plastic
Switch options
Linear
Clicky, Linear, Tactile
Display
LCD
None
A case display rather than a typing feature
- Yunzii AL80
- Yunzii B75 Pro
- Performance
- 8285
- Build quality
- 8572
- Productivity
- 9391
- Customizability
- 9178
- Portability
- 9280
- Layout size: 75%
- Connection: Bluetooth, 2.4 GHz, Wired
- Hot-swappable
- Mount style: Gasket Mount
- Knob
- Sound dampening
What will you mostly use it for?
The B75 Pro takes the lead for gaming and travel due to its higher polling rate and lighter weight. The AL80 is stronger for office use, programming, and modding, thanks to its larger battery, QMK/VIA support, and aluminum build. For content creation, the knobs and RGB on both make them equally viable, leaving the decision to secondary preferences.
Pick the Yunzii B75 Pro
- The B75 Pro has a 4000Hz polling rate for potentially lower latency.
- It is significantly lighter at 937g, which may be preferable for quick desk movements.
- The vendor description mentions a dedicated gaming mode accessible via the knob.
Yunzii AL80 vs B75 Pro specs
Every tracked spec, side by side. Rows marked with a dot differ between the boards.
14 of 26 specs differ
Yunzii AL80
Yunzii B75 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
QMK
VIA
N-key rollover
Mac & Windows
Released
ISO layouts by store
Which stores sell ISO-DE, UK, and the other regional layouts.
Yunzii AL80
No ISO layout at the stores we track.
Yunzii B75 Pro
Yunzii
ISO
In stockShips to you
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 AL80 vs B75 Pro: your questions
The Yunzii B75 Pro has a 4000Hz polling rate. The Yunzii AL80 has a 1000Hz polling rate. A higher polling rate can reduce input latency.
The Yunzii AL80 features an aluminum case according to its product specifications. The vendor description also refers to it as an anodized aluminum frame.
The vendor description for the B75 Pro mentions programmable software for redefining keys and macros in the Windows system. It does not explicitly list support for QMK or VIA like the AL80 does.
The Yunzii AL80 has a larger 6000mAh battery, while the B75 Pro has a 4000mAh battery. This suggests the AL80 will likely last longer between charges, though actual runtime depends on usage.
Both keyboards are listed with double-shot PBT Cherry profile keycaps in their respective vendor specifications, so the keycap material and profile should be similar.
Both use gasket mounts and PBT keycaps. The AL80 may offer a more solid typing feel due to its aluminum case and has specific sound-dampening materials. The B75 Pro offers more switch type choices (linear, tactile, clicky) out of the box.
Yes, both the Yunzii AL80 and B75 Pro list Mac support in their extra features. The AL80's vendor description also mentions compatibility with macOS.
According to Yunzii, the AL80's LCD screen can display custom GIFs, photos, time, battery status, and connection mode. It serves for both customization and utility.
The vendor description for the B75 Pro mentions 'precision-tuned stabilizers.' The AL80 description does not specify stabilizer tuning. The B75 Pro also lists 'screw-in stabilizers' as a feature, which are generally preferred for modding.
The Yunzii B75 Pro is significantly more portable. It weighs 937g compared to the AL80's 1438.5g, making it over 500g lighter for carrying in a bag.
Yes, both the Yunzii AL80 and B75 Pro feature a multifunctional knob. The AL80's knob is also programmable via QMK/VIA.
Yes, both keyboards are hot-swappable, supporting 3-pin and 5-pin mechanical switches. This allows you to change switches without soldering.
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