The unit is very nice but it is almost impossible to operate because it has been downloaded with so much spyware and adware.I do love the overall design but what good is design if I can not type or read / view the screen because of all the ads. The overabundance of ads and pop ups perpetually cause everything to freeze or causes my work to vanish and the spyware redirects the screen to some advertisement. also an unknown program or something starts an audio advertisement with a female voice speaking in Chinese. I am so disappointed that I am going to be requesting a complete refund if you can not correct the Chinese spyware /adware problem.  .