Product details

WOBKEY Rainy 75 RT Hall-Effect Keyboard

WOBKEY Rainy 75 RT Hall-Effect Keyboard

Rapid Trigger • 8000 Hz Polling • Full Aluminum • Magnetic Switches

In competitive play, victory is decided in fractions of a second. The moment you react, the moment you press the key—that's the difference between winning and losing. It's this demand for instant response that is the entire focus of the WOBKEY Rainy 75 RT: a keyboard built from the ground up for one thing: speed.

WOBKEY Rainy 75 RT Aluminum Build
PREMIUM BUILD

The Foundation of Performance

To truly understand the benefits of a premium keyboard, you have to feel it. The first thing you'll notice about the Rainy 75 RT is its sturdiness.

As opposed to the plastic alternatives that flex and rattle during intense sessions, this board features a rock-solid aluminum case for maximum stability.

This 75% keyboard is topped with durable double-shot PBT keycaps, delivering a textured feel that resists shine over time. Below, a full CNC-machined 6063 aluminum case provides a flawless, anodized finish and a hefty, stable typing platform.

WOBKEY Rainy 75 RT Hall-Effect Switches
HALL-EFFECT TECHNOLOGY

Instant Response, Infinitely Adjustable

The technology inside the Rainy 75 RT is what separates it from the pack. The board uses Hall-Effect magnetic switches, which register input through magnets instead of physical contact.

This enables Rapid Trigger (RT), a function that allows a key to reset the instant it begins to travel upwards. No fixed reset point means you can perform repeated actions faster than any traditional switch allows.

You can adjust this sensitivity from 0.01 mm to 4 mm in tiny 0.005 mm increments through the web-based software.

WOBKEY Rainy 75 RT Rapid Trigger
WOBKEY Rainy 75 RT Actuation Adjustment
PRECISION CONTROL

Adjustable Actuation

Set the exact trigger point for every key from 0.01mm to 4.0mm to match your playstyle.

Hall-Effect switches use magnets and sensors to detect a keypress, meaning there's no physical contact. This leads to faster response times, longer switch lifespan, and the ability to customize the actuation point.

Configure everything through a custom web-based driver without installing bulky software on your computer.

WOBKEY Rainy 75 RT 8000 Hz Polling
ULTRA-LOW LATENCY

8000 Hz Polling Rate

The keyboard reports your inputs at an 8000 Hz polling rate, sending data to your PC every 0.125 milliseconds for a near-zero latency connection.

It's performance you can measure. A wired connection that eliminates perceptible latency, ensuring every keystroke registers instantly.

This is a deliberate design choice to ensure the lowest possible latency and the most stable connection required for competitive gaming.

WOBKEY Rainy 75 RT Surround Gasket Mount
WOBKEY Rainy 75 RT Internal Components
PREMIUM COMPONENTS

Raindrop Acoustics

Inside, you'll find TTC x WOB King Magnetic Switches and custom 304 steel wire stabilizers for exceptionally smooth, contactless input.

Layers of Poron foam between the plate and the PCB are meticulously placed to create the signature 'raindrop' acoustics.

A surround gasket mount system absorbs vibration and creates a softer, more refined typing sound.

Choose Your Build: Pro or Lite

The Rainy 75 RT is available in two distinct configurations to match your preference

Lite Version

FR4 PLATE

The Lite version comes equipped with a flexible FR4 plate, known for creating a softer typing feel and a deeper acoustic profile.

Pro Version

CARBON FIBER PLATE

For those who prefer a stiffer, more responsive platform, the Pro version upgrades to a Carbon Fiber plate, which produces a sharper, more distinct sound with each keystroke.

A Keyboard Built for You

Competitive tool. Desk centerpiece. Precision instrument. Your keyboard is an extension of your skill, and you need one that performs without compromise.

Rapid Trigger (RT) Technology

Reset keys instantly for the fastest possible repeated inputs in rhythm games and FPS.

Adjustable Actuation

Set the exact trigger point for every key from 0.01mm to 4.0mm to match your playstyle.

8000 Hz Polling Rate

A wired connection that reports inputs every 0.125ms, eliminating perceptible latency.

Full Aluminum Body

A CNC-machined 6063 aluminum case provides a stable, weighty foundation that eliminates desk rattle.

Surround Gasket Mount

A cushioned mounting style that absorbs vibration and creates a softer, more refined typing sound.

TTC x WOB Magnetic Switches

Smooth, linear switches designed for contactless actuation and long-lasting performance.

Frequently Asked Questions

What is a Hall-Effect keyboard?

Instead of using metal pins for contact, Hall-Effect switches use magnets and sensors to detect a keypress. This means there's no physical contact, leading to faster response times, longer switch lifespan, and the ability to customise the actuation point.

How does Rapid Trigger (RT) work?

Rapid Trigger allows a key to be reset the moment it starts moving up, rather than having to pass a fixed reset point. This is a significant advantage in games that require fast, repeated key presses, as you can re-press the key much more quickly.

Is this keyboard only for gaming?

While its features are designed for a competitive edge in gaming, the Rainy 75 RT is also an exceptional keyboard for typing. The smooth linear switches, premium build quality, and pleasant sound profile make it a joy to use for work or general use.

Is this keyboard wireless?

No, the Rainy 75 RT is a wired-only keyboard. This is a deliberate design choice to ensure the lowest possible latency and the most stable connection required for its 8000 Hz polling rate.

What software does it use?

The keyboard is configured through a custom web-based driver. This allows you to adjust actuation, Rapid Trigger settings, RGB lighting, and key maps without installing bulky software on your computer.

Built for Speed

The WOBKEY Rainy 75 RT represents the pinnacle of competitive gaming keyboards. With Rapid Trigger technology, 8000 Hz polling, adjustable actuation, and full aluminum construction, it's built for those who refuse to compromise on performance.

Got questions? 🤔

Do you have any questions, or unsure if this product is compatible with your setup?

Specifications

Layout: 75% ANSI (81 keys)

Case Material: CNC-machined 6063 aluminium alloy

Mounting Style: Surround gasket mount structure

Switch Type: Hall-effect/magnetic switches (HE: Gateron Jade Pro; RT: TTC KOM RGB)

Actuation Adjustability: 0.01 mm–4 mm in select variants

Polling Rate: Up to 8,000 Hz

Plate Options: FR4, Carbon Fibre, Mirror-polished Glass / Stainless Steel

Hot-swap Support: Yes

Backlighting: RGB per-key

Inclusion: Keyboard kit (switches/keycaps vary by variant)

Inside the box

1 × WOBKEY Rainy 75 HE/RT RGB Keyboard (select variant)
Includes: USB-C cable, keycap puller, switch puller, user manual

Compatibility

Compatible with standard MX-style keycaps and hot-swap switches (3-pin/5-pin)

Suitable for Windows, macOS and custom firmware via QMK/VIA (depending on model)

Ideal for gaming setups, productivity/use-case builds and custom modding

Warranty

1-year manufacturer’s warranty