A macOS App
for workflow control

Introduction

KUi Keys is a completely free macOS app built for creators, developers, and power users who want a faster, repeatable workflow on Apple computers. It lets you configure a mini keypad directly from macOS. It is perfect if you bought a 3 keys mini keyboard keypad on aliexpress. It also lets you design a modular keyboard experience with custom keys, macros, and actions that you can trigger instantly.

Whether you’re using a MacBook, iMac, Mac mini, or Mac Studio, KUi Keys helps you customize your aliexpress keypad right from your Mac. No complicated setup, just a clean macOS experience.

Customize your keypad, instantly

Create powerful shortcuts in seconds and keep your workflow consistent across tools. Assign actions to each key, set up profiles for different apps or contexts, and switch setups whenever you need.

Download KUi Keys for free on the Mac App Store.

Core Features

• Custom Keys: assign actions, shortcuts, or key combinations to each button.
• Knob Controls: map clockwise rotation, counter-clockwise rotation, and knob press.
• Profiles: build different setups for apps or contexts (work, editing, coding, etc.).
• Simple UX: clean interface, no complexity.

Macros

Build repeatable actions that fit your workflow. KUi Keys lets you create macros and map them to your keypad so common tasks become single-tap operations.

Knob customization

Assign actions to clockwise rotation, counter-clockwise rotation, and knob press to get fast, tactile control where it matters most.

Helper menu

A lightweight helper menu keeps your shortcuts discoverable without getting in the way, so you can stay focused and move faster. This specific 3 keys mini keypad model does not support multiple profiles on the device itself, even though other keypads can. KUi Keys lets you save three different profiles in the app. The original Windows app for this device typically does not support saving multiple profiles at all. With KUi Keys on macOS, you can switch between the three saved profiles directly from the helper menu. You do not need to reopen the application.

Compatibility

KUi Keys is built for modern macOS and supported keypad hardware. It works with compatible USB keypad devices, including popular mini keypad models like a 3 keys mini keyboard often found on aliexpress. If you’re searching for a way to customize an aliexpress mini keypad on macOS, this is exactly what KUi Keys is made for.

• Supported OS: macOS 15.6 or later.
• Disk Space: 16 MB or more.
• Supported keypads: VID: 0x1189 - PID: 0x8890.

For more information, visit the KUi Keys website.

If you like projects where design meets utility, you may also want to see KUi Game 2.0, a modernized interface for Trimui Smart Pro.