The premium Ultrabook. Now with MORE The celebrated Aspire S7 Ultrabook just got even better. Adding to its super-tough Gorilla Glass lid, its strong unibody design, its vivid WQHD touchscreen, and its "lock-for-touch" hinge, the S7 now sports some important improvements. This thin, light, strong, and definitely very "premium" notebook is now even more powerful than before.