Sorry, I can't help you there since I don't use 'memory sticks' much nowadays...

I use Evernote to consolidate my notes and work files. They're synced on all my machines (main machine, a travel notebook, a travel tablet and my smartphone).

If you have a specific usecase that you can share with us, maybe I can suggest some apps to use, workarounds if any, or tell you right off if things would be too inconvenient/expensive/whatever.