HapticPad works through a Mac app and a bundled Chrome extension. The developer says the trackpad vibration arrives in under 10ms, and the app can use different haptic patterns for different web elements. For example, links can use one pulse, buttons can use a different pattern, and input fields can use another. The official site says users can customize seven haptic patterns, including single, double, triple, and quad style feedback. The app is also being framed as an accessibility friendly...