All the time. It will not replace my desktop, laptop or iPhone as it has a unique role in my view. Great to have when you need to quickly check email, browse the web etc while sat on the sofa rather than firing up your laptop. MS Office compatible software is available so you can even do the odd bit of work if you need to. Connected to a Dropbox account makes it even better as you can then view docs and edit/creat some from all your devices without having to transfer them from one to another. My biggest use though has to be for reading and annotating pdf docs as part of a degree that I'm doing. All in all, would not be without it but not about to sack my laptop etc.