The main difference is the form.
The 2-in-1 version has 360-degree hinges and a touchscreen, so it folds from laptop to tablet; the standard Dell Latitude 3310 is a clamshell laptop without 360-degree hinges, with an optional touchscreen.
— from the full model overview
- 360° hinges: laptop and tablet in one
- 13.3″ touchscreen
- A convertible at an affordable price
- Intel Whiskey Lake-U + UHD 610/620