looks like for new users. 250mb file limit started on Feb 8, 2013.. not sure how long it will last. https://www.box.com/signup/o/dell_50gb_give_get it does have a syn function (an additional application you have to download), but i think it is only for 1 mobile device and 1 computer. maybe you have to pay for more devices to sync. I have not tried this yet. i still think dropbox is best.. but 50GB is awesome.