A tablet is great replacement for a laptop when you're traveling (unless you have real work that must be done like at a conference). It's small and easy to use and excels in doing things like checking e-mail, surfing the net, using social media, etc. The problem comes when people interpret ease of use with a tablet to mean that it can replace a laptop or a PC for real, dedicated work. I can't do the daily work I do on a tablet, even if it has a keyboard. It would be excruciating to try and manipulate all the data I handle day to day using an iPad or one of the other tablets. I need a dedicated PC with a real keyboard and a monitor and real software programs, not a bunch of apps that approximate programs that run on a PC. Things seem to be changing from month to month but I don't see PCs or Macs (at least in business situations) going away any time soon.