Reliability is near zero for Windows. I've seen folk hang or corrupt that in a day. If we dismiss that, both machines you listed are like a Ford and Chevy. Quality is all too similar to start a discussion.
However the Dell at:
is hard to bet for all you get. Also I find the keyboard to be nice.
I'm confused in buying a laptop. Either to go for Dell Inspiron 14 R or Toshiba Satellite C650.
Which one could be more reliable and worthy..?