A new hardware accessory is looking to simplify one of the more frustrating aspects of using a MacBook: juggling different keyboard shortcuts across video calls, productivity apps, and development tools.
A startup Project Mirage has launched Dune, a compact USB-C accessory that adds three programmable buttons to compatible MacBooks. The device automatically changes its functions depending on the application currently in use, allowing users to perform common actions with a single press instead of memorising different keyboard shortcuts.
Dune combines context-aware controls with AI-powered customization
Unlike traditional macro keypads, Dune is designed specifically for MacBooks and is custom-built to match different laptop models, allowing it to sit flush against the side of the device. The accessory plugs directly into a USB-C port and draws power from the laptop, eliminating the need for batteries or charging.
Its three programmable buttons adapt based on the app being used. During video calls, they can be configured to mute the microphone, toggle the webcam, or bring the meeting window into focus. In spreadsheet applications, they can become copy, paste, and undo buttons, while developers can assign actions for tools such as Visual Studio Code or GitHub.
The device is currently compatible with MacBook Air models powered by the M2 chip or newer and MacBook Pro models featuring M1 Pro processors or later, running macOS Sequoia 15 or newer.
Project Mirage also ships Dune with a companion app that lets users create application-specific shortcuts or system-wide actions. Beyond simple keyboard commands, users can configure buttons to launch apps, open websites, or execute custom scripts.
One of the more distinctive features is its integration with Claude Desktop. Instead of manually writing automation scripts, users can describe the shortcut they want in natural language, allowing Claude to generate the required Python code and assign it to a button. According to TechCrunch, this makes creating custom workflows considerably more approachable, even for users without programming experience.
The companion app also integrates with calendars, surfacing upcoming meetings and allowing users to quickly join a call, dismiss reminders, or send a “running late” message with a single press.
Pricing and availability
Dune is currently available at an introductory price of US$119, after which it will retail for US$149.
As AI-assisted productivity tools continue to expand beyond software, devices like Dune suggest hardware makers are exploring new ways to make everyday computer interactions faster and more intuitive. Whether the concept catches on will likely depend on how valuable users find its growing library of customizable shortcuts and automations.
