Delivery was good, however it is sooo slow with wifi. As soon as signal gets a little weaker, it stops. Having been a Mac user for over 30 years, finally I decided to be a owner of a WIndows machine as otherwise I can not install the most advanced model of “Go” game. Hopefully I can play the game stress-free. I knew this is a home user model yet it is even slower than my 10 years old Mac note wifi-wise..... I hope getting a wifi-booster would solve this slowness. Btw, neither of my mobile and iPad have problem with the same wifi source. Maybe I was wrong to expect this much with this price range model, or is there any other setting to make it faster......?