Zune, Band... Some of these products are never a success, because they never try and sell the darned things!
I waited 2 years for the MS Band to come to market, but it never did, it never made it outside of the USA. In the end I went with a FitBit.
But thereagain, Chromebooks seem to be a US only thing, or at least mainly USA. Over here, Germany, they peaked at place 47 in the top 50 notebooks on Amazon and it is hardly surprising, considering you could buy a better specced Windows notebook for a couple of hundred Euros less. The ARM based Samsung, which was, I believe, $199 in the USA was priced around $600 over here!