And this is, personally, Samsung's cream of the crop when it comes to their line of laptops. The design plus the specs on these devices are just stunning perfect for business use and personal use. The Series 9 notebook has been changed in terms of materials used and the first Series 9 announced back in 2010 was probably the best because it used titanium as it's rear panel. But anyway, this is still a nice notebook and it still carries that design Samsung just upgraded to an put Windows 8 on it.