Yunzii RT75 vs RT80JIS Layout vs TKL Gaming Keyboard
Choose the Yunzii RT75 for its unique JIS layout and control knob, or the RT80 for a standard TKL form factor with a larger battery.
Which one should you get?
Get the
Yunzii RT75
JIS Layout
- Unique 75% JIS (Japanese) layout with kana legends for specific regional use.
- Includes a multi-function knob for volume and RGB control.
- Features a 4-layer damping system with sandwich foam, switch pad, sound-absorbing sheet, and bottom silicone.
- The JIS layout may be unfamiliar or unnecessary for users outside specific regions.
- Smaller 4000mAh battery compared to the RT80.
- Vendor description lists it as backordered, indicating potential availability issues.
Get the
Yunzii RT80
TKL Gaming Keyboard
- Standard 80% TKL layout is widely compatible and familiar.
- Larger 5000mAh battery for extended wireless use.
- Includes side lighting in addition to south-facing RGB.
- Lacks the physical control knob found on the RT75.
- The vendor description does not detail specific sound-dampening layer materials like the RT75's listing does.
- Vendor description also lists it as backordered.
Your primary layout need dictates the choice. Opt for the Yunzii RT75 if you require a Japanese JIS layout, value the convenience of a control knob, and prioritize a compact form factor. Choose the Yunzii RT80 if you prefer a standard TKL layout, want the maximum possible battery life, and do not need the extra knob. Both are equally capable for high-performance gaming.
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 RT75
Yunzii RT80
Layout size
75%
80%
Connection
Wired, Bluetooth, 2.4 GHz
Bluetooth, 2.4 GHz, Wired
Battery
4,000 mAh
5,000 mAh
Switch options
Magnetic
Clicky, Magnetic
Knob
Yes
No
- Yunzii RT75
- Yunzii RT80
- Performance
- 9998
- Build quality
- 6561
- Productivity
- 8577
- Customizability
- 6962
- Portability
- 8177
- Hall effect (magnetic)
- Rapid trigger
- Hot-swappable
- Max polling rate: 8,000 Hz
- Mount style: Gasket Mount
- Sound dampening
What will you mostly use it for?
The RT75 wins for programming and content creation due to its space-saving layout with a knob, and it's slightly better for travel. The RT80 is the better choice for general office use with its standard TKL layout and larger battery. For gaming and modding, the keyboards are effectively tied, sharing their most critical performance and customization features.
It's a tie
- Both feature an 8000Hz polling rate in wired mode for minimal latency.
- Both support rapid trigger and adjustable actuation points via Hall Effect magnetic switches.
- Both have N-key rollover and gasket mount structures.
Yunzii RT75 vs RT80 specs
Every tracked spec, side by side. Rows marked with a dot differ between the boards.
8 of 23 specs differ
Yunzii RT75
Yunzii RT80
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
Case material
Keycaps
Weight
Dimensions
Backlight
N-key rollover
Mac & Windows
Released
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Yunzii RT75 vs RT80: your questions
The core difference is the layout. The RT75 uses a compact 75% JIS (Japanese Industrial Standard) layout which includes specific keys for Japanese input and a control knob. The RT80 uses a more common 80% TKL (Tenkeyless) layout without a knob.
Yes. Both the Yunzii RT75 and RT80 feature Hall Effect magnetic switches that support rapid trigger technology. Their web-based software allows for adjustable actuation points for precise keypress control.
According to the manufacturer's specifications, both keyboards have a 1000Hz (1K) polling rate in 2.4GHz wireless mode. The RT75 also specifies a 125Hz rate for its Bluetooth mode.
The Yunzii RT80 has a larger 5000mAh battery, while the RT75 has a 4000mAh battery. This suggests the RT80 may last longer on a single charge, though actual battery life depends on usage patterns like RGB lighting.
Both keyboards are listed as using double-shot PBT Cherry profile keycaps, which are durable and resist shine. The main difference is the legend printing, with the RT75 featuring JIS kana legends.
Yes. Both the RT75 and RT80 are hot-swappable, meaning you can replace the magnetic switches without soldering. They support both 3-pin and 5-pin mechanical keyboard switches.
Yes. The manufacturer states both the Yunzii RT75 and RT80 support Windows and macOS systems. Their customization software is also web-based and compatible with both operating systems.
The RT75 is described as having a 4-layer damping system using sandwich foam, a switch pad, a sound-absorbing sheet, and bottom silicone. The RT80 listing mentions 4-layer sound-absorbing fillings but does not specify the materials.
The RT75 is slightly more compact in its desk footprint (334 x 144 mm) compared to the RT80 (330 x 135 mm), though the RT80 is thinner (32 mm vs 42 mm). Their weights are nearly identical (962g vs 940g), making portability very similar.
Yes. Both keyboards offer an 8000Hz polling rate when connected via the USB-C wired mode, which provides a very fast 0.125ms response time for competitive gaming.
Both are tri-mode keyboards, supporting wired USB-C, 2.4GHz wireless via a dongle, and Bluetooth. They allow for switching between multiple devices across these modes.
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