Touchpad - Synaptic

Beyond basic cursor movement and clicking, Synaptics touchpads support advanced multi-touch gestures designed to improve productivity:

The is a specialized pointing device integrated into millions of laptops from major manufacturers like HP, Lenovo, Dell, and Acer. It serves as a sophisticated alternative to a traditional mouse, utilizing capacitive sensing to translate finger movements and gestures into on-screen actions. Key Features and Gestures Synaptic Touchpad

Use two fingers to scroll vertically or horizontally through documents and web pages. Many models support "tap and a half" gestures,

Many models support "tap and a half" gestures, where you double-tap but hold the second tap to drag an item. The Role of the Synaptics Driver Beyond basic cursor movement and clicking

Customize "tap-to-click" or "two-finger tap" for right-clicking, which can often be configured through Windows Settings or the Registry.

Two finger scroll not working on ASUS notebook - Microsoft Q&A

Pinch or stretch with two fingers to zoom in and out of images and maps.