Portability to maintain a half dozen "cloud" logins in the browser?
I am moving a lot between home and the office and I would love to leverage Portable Chrome to be logged in to my work e-mail, calendar, chat service, and a few other sites with my work account, and then just move that USB stick to a different computer, open up my Portable Chrome, and still be logged in and have it automatically go to the exact pages I was at when I left the office.