I'm just setting up my new IdeaPad S340 and I am only seeing a standard mouse driver in Device Manager. Lenovo pointing device Touchpad Clickpad Trackpad for Lenovo Thinkpad T440 T431S T440P T440S T450 T450P T450S T540P T550 W540 W541 W550S Series Laptop 4. After Windows successfully installed the driver, restart the computer. After switching the touchpad key once, check how the touchpad responds.
Lenovo is a well-known name in the Laptop industry.