T480 with X1E glass touchpad, so much better! : r/thinkpad
SD Laptop Touchpad for Lenovo Ideapad 320-15ISK 320-15 Series with Palmrest (with Keyboard Silver) - Buy SD Laptop Touchpad for Lenovo Ideapad 320-15ISK 320-15 Series with Palmrest (with Keyboard Silver) Online at
How to enable or disable ThinkPad Touchpad - Windows 7, 10 - Lenovo Support BD