WOBKEY Rainy Pro vs Neo One of Zero Si75 HEWireless or Hall Effect
Choose the Rainy Pro for wireless flexibility and an aluminum case, or the wired Si75 HE for magnetic-switch features such as adjustable actuation and rapid trigger.
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Which one should you get?
Get the
WOBKEY Rainy Pro
Build quality in the top 25% of 75% boards under $150.
- CNC aluminum case with a gasket mount.
- Three connection options: Bluetooth, 2.4 GHz, and wired USB-C.
- 7000mAh rechargeable battery.
- South-facing LEDs. Shine-through legends stay dark, and some sculpted keycaps can clip the LED.
Get the
Neo One of Zero Si75 HE
Hall effect
Build quality in the top 45% of 75% boards under $150.
- Hall Effect magnetic switches with adjustable actuation and rapid trigger.
- Listed 8000 Hz polling rate and 32K scan rate.
- One of Zero Web Launcher supports remapping, macros, shortcuts, and saved typing and gaming profiles.
- 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.
Choose the WOBKEY Rainy Pro if you want wireless options, a 7000mAh battery, and an aluminum case with VIA support. Choose the Neo Si75 HE if you will use its wired magnetic-switch system, rapid trigger, and adjustable actuation. Before buying the Si75 HE, make sure its magnetic-switch-only compatibility fits your plans for switch changes.
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.
WOBKEY Rainy Pro
Neo One of Zero Si75 HE
Hall effect (magnetic)
No
Yes
Adjustable actuation helps in games and not in normal typing
Rapid trigger
No
Yes
Faster resets help in games and not in normal typing
Connection
Bluetooth, 2.4 GHz, Wired
Wired
Wireless for several devices and wired for lower latency
Case material
Aluminum
ABS, Polycarbonate
Knob
No
Yes
- WOBKEY Rainy Pro
- Neo One of Zero Si75 HE
- Performance
- 6995
- Build quality
- 7669
- Productivity
- 7091
- Customizability
- 7174
- Portability
- 9165
- Layout size: 75%
- Hot-swappable
- Mount style: Gasket Mount
- Sound dampening
- Keycaps: PBT
What will you mostly use it for?
The Si75 HE is the more specialized choice for gaming and content workflows that can use magnetic-switch controls, macros, and a knob. The Rainy Pro has the clearer advantage for cable-free use, with both Bluetooth and 2.4 GHz plus a 7000mAh battery. Office and programming needs are less decisive: both share a compact ANSI layout and hot-swap support, while their distinct connectivity and remapping options suit different setups. For modding, the Si75 HE's modular silicone parts and included tools stand out, with the important limitation that its PCB takes magnetic switches only.
Pick the Neo One of Zero Si75 HE
- The Si75 HE has magnetic switches, Hall Effect sensing, and rapid trigger.
- Its vendor description lists adjustable actuation, dynamic keystrokes, and analog mode.
- The listed 8000 Hz polling rate is a concrete gaming-focused feature.
WOBKEY Rainy Pro vs Neo One of Zero Si75 HE specs
Every tracked spec, side by side. Rows marked with a dot differ between the boards.
10 of 23 specs differ
WOBKEY Rainy Pro
Neo One of Zero Si75 HE
Switch options
Hall effect (magnetic)
Rapid trigger
Hot-swappable
Mount style
Sound dampening
Screw-in stabilizers
Layout size
Layout standard
Ergonomics
Knob
Display
Connection
Max polling rate
Battery
USB-C
Case material
Plate material
Keycaps
Backlight
VIA
Mac & Windows
Released
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WOBKEY Rainy Pro vs Neo One of Zero Si75 HE: your questions
Yes. It supports Bluetooth and 2.4 GHz wireless, as well as a wired USB-C connection. It also has a 7000mAh rechargeable battery.
No, its listed connectivity is wired only through USB-C. If you need Bluetooth or 2.4 GHz, the Rainy Pro offers both.
The Si75 HE has the more gaming-focused features, including Hall Effect magnetic switches, rapid trigger, adjustable actuation, and a listed 8000 Hz polling rate. The Rainy Pro instead offers three connection options and Kailh Cocoa linear switches.
No, the Si75 HE's magnetic PCB accepts compatible magnetic switches only, and standard MX switches will not fit. The Rainy Pro is listed as hot-swappable, but the supplied information does not specify its switch-socket compatibility.
Yes, the Rainy Pro supports VIA programming over wired and 2.4 GHz connections. The Si75 HE instead uses the One of Zero Web Launcher for remapping, macros, shortcuts, and profiles.
Yes, its vendor description says actuation points can be customized per key from 0.2 to 3.8 mm. It also lists Dynamic Rapid Trigger and Dynamic Keystrokes.
Both are 75% ANSI keyboards with 81 keys and a normal ergonomic layout. This shared format is a close match if you are choosing between them based on layout.
The Rainy Pro is the more suitable option for cable-free use because it supports Bluetooth and 2.4 GHz and has a 7000mAh battery. The Si75 HE is listed as wired-only.
Yes, the Si75 HE lists knob support, and the vendor describes rotary knobs as part of its silicone modules. The Rainy Pro's listed extra features do not include a knob.
Both are listed as hot-swappable, but their switch systems differ. The Si75 HE specifically supports compatible magnetic switches only, so standard MX switches will not fit its magnetic PCB.
Both have south-facing LEDs, and their compatibility notes warn that shine-through legends stay dark. The notes also caution that some sculpted keycaps can clip the LEDs.
The Si75 HE lists Mac/Win support, and its vendor description says you can switch between Windows and Mac with a keyboard shortcut. The Rainy Pro vendor description explicitly lists Windows compatibility.
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