Hi12 Android performance is great, windows performance is hopeless for anything other than light browsing. Lags like crazy on IE as some applications i need to use are ie only, also just regular housekeeping like windows updates and installing applications are about 1/3 the speed of my 2010 macbook running windows. Takes 30 secs plus to open word 365 to the point where its usable, outlook even longer. Wifi is shit too.