The Xbox One S( Slim) is better in every expect from its predecessor Xbox One. Its better in looks, its more compact and has a GPU clocked higher than the previous Xbox One. It has a 4K blue ray players with support for HDR 10( High Dynamic Range) . Its obvious that a 4K tv is necessary for enjoying a Xbox One S to its full extent. Sadly though not much games has been released that supports HDR. The build quality of Xbox One is also a praise worthy upgrade from Microsoft, its matt finish helps prevent smudges and finger prints. The controller has also been drastically improved with textured grip and increased range for bluetooth. I am very happy and impressed with Microsoft for the effort they have shown for the improvement of Xbox and look forward to play it for a long time. Its feels good, games run smoothly and is a must buy for console lovers.