Yunzii RT75 vs YZ87Hall Effect or Hot-Swap
Choose the RT75 for Hall Effect switches, Rapid Trigger and adjustable actuation, or the YZ87 for standard mechanical switches, hot-swap flexibility and its larger 5000mAh battery.
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Which one should you get?
Get the
Yunzii RT75
Hall effect
Build quality in the bottom 45% of 75% boards under $100.
- Hall Effect magnetic switches with Rapid Trigger and adjustable actuation.
- The vendor describes web customization for macros, key reassignment, key combos and dynamic keystrokes.
- A control knob is included in the vendor's description.
- Magnetic switches only. Standard MX switches will not fit.
- South-facing LEDs. Shine-through legends stay dark, and some sculpted keycaps can clip the LED.
Get the
Yunzii YZ87
Battery
Build quality in the bottom 10% of 75% boards under $100.
- Full-key hot-swap supports 3- or 5-pin mechanical switches.
- A 5000mAh battery.
- At 852g, the listed weight is lower than the RT75's.
- South-facing LEDs. Shine-through legends stay dark, and some sculpted keycaps can clip the LED.
Get the RT75 for Hall Effect switches, Rapid Trigger, adjustable actuation and its described key customization options. Choose the YZ87 for 3- or 5-pin mechanical-switch hot-swap, a larger 5000mAh battery and a lower listed weight. If you want to install standard MX switches, the RT75's magnetic-only sockets make the YZ87 the fitting choice.
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 YZ87
Hall effect (magnetic)
Yes
No
Adjustable actuation helps in games and not in normal typing
Rapid trigger
Yes
No
Faster resets help in games and not in normal typing
Connection
Wired, Bluetooth, 2.4 GHz
Bluetooth, 2.4 GHz, Wired
Wireless for several devices and wired for lower latency
Battery
4,000 mAh
5,000 mAh
A larger battery means fewer cables during the day
Switch options
Magnetic
Clicky, Linear
- Yunzii RT75
- Yunzii YZ87
- Performance
- 9957
- Build quality
- 6246
- Productivity
- 8262
- Customizability
- 6552
- Portability
- 7975
- Layout size: 75%
- Hot-swappable
- Mount style: Gasket Mount
- Sound dampening
- Keycaps: PBT
What will you mostly use it for?
The RT75 takes the gaming-oriented categories on the strength of its magnetic input features and configurable key behavior. The YZ87 is the more practical fit for switch experimentation and for buyers prioritizing lower listed weight or a larger battery. Office use leans toward the YZ87's choice of linear or clicky switches, while programming and content creation favor the RT75's described customization options. These recommendations depend on whether magnetic-only switches suit your plans.
Pick the Yunzii RT75
- Hall Effect magnetic switches support Rapid Trigger and adjustable actuation.
- The RT75 listing includes 1000 Hz and 8000 Hz polling-rate entries; the YZ87 listing gives no polling-rate figure.
Yunzii RT75 vs YZ87 specs
Every tracked spec, side by side. Rows marked with a dot differ between the boards.
10 of 22 specs differ
Yunzii RT75
Yunzii YZ87
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
Keycaps
Weight
Dimensions
Backlight
N-key rollover
Mac & Windows
Released
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Yunzii RT75 vs YZ87: your questions
The RT75 is the gaming-focused option, with Hall Effect magnetic switches, Rapid Trigger and adjustable actuation. Its listing also includes 1000 Hz and 8000 Hz polling-rate entries, while the YZ87 listing gives no polling-rate figure.
Yes, the RT75 lists Rapid Trigger as an extra feature. Its vendor description also names fast key reset, dynamic keystrokes and dual-action keys.
No, the RT75's compatibility note says it accepts magnetic switches only and standard MX switches will not fit. For mechanical-switch swapping, the YZ87 supports 3- or 5-pin switches.
Yes, the YZ87 is listed as hot-swappable. Its vendor description specifies a full-key hot-swap PCB compatible with 3- or 5-pin mechanical switches.
The RT75 has a listed 4000mAh battery, while the YZ87 has a 5000mAh battery. The capacity figures describe the batteries, but do not establish runtime.
The YZ87 is listed at 852g, and the RT75 at 962g. The YZ87 is therefore the lighter of the two by their listed weights.
Both listings include Bluetooth and 2.4 GHz wireless connectivity, as well as wired connectivity. The RT75 vendor description says wired only, so check the exact product version and connection details before purchasing.
Both keyboards have south-facing LEDs. Their compatibility notes warn that shine-through legends stay dark and that some sculpted keycaps can clip the LED.
The RT75 metadata lists Mac/Win support, and its vendor description says its web customization is for Win and Mac. The YZ87 vendor description says its programmable software works on Windows, not Mac.
The YZ87 vendor description says its programmable software works on Windows and not on Mac OS. That refers to the software, and does not by itself establish whether basic keyboard input works on a Mac.
The RT75 vendor description specifies adjustable actuation points and 40 levels of per-key actuation. The YZ87 product description does not list adjustable actuation.
Yes, both list PBT keycaps and a gasket mount. The RT75 vendor describes four layers of sound padding, while the YZ87 description names five layers of filling and PORON gaskets.
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