Dynabook Portege PT261U-0JF031 ALPS Touchpad Driver 10.x0.303.238 for Windows 10 64-bit May 10, 2024
... from it with the help of an external wireless or wired TouchPad device. If you wish to update to this version, know that it can enhance overall performance and stability, add different fixes for various touch problems, improve existing gestures, or even include support for new ones. ...