Despite big worry of installing updates Windows 8 that made me doubt the return of the product, I recommend this ASUS (not Windows 8), the screen is perfect 17pouces the usb3 is clearly welcome the The computer is fast and quiet. Like most portable sound is bad despite designations "SonicMaster 3d ... etc ..." I recommend this software: StartisBack: it allows to find to start it classic menu of previous windows and fast delivery!