The Aspire S5-391-6419 Ultrabook™ frees you to go mobile like never before. As thin as 11 mm, Aspire S5-391-6419 makes "weight" a word of the past. And it makes waiting a thing of the past: Aspire S5-391-6419 starts instantly and gets online quickly. Multitasking is easy thanks to powerful processing and super-responsive solid state drive technology. The ultra-slim design features an aluminum/Mg-Al case that looks great -- and provides road-ready durability.

Thanks to its cutting-edge architecture, the Aspire S5-391-6419 races through daily computing tasks. Apps respond quickly and navigation is snappy with advanced RAID0 SSD and up to Intel® Core™ i7 processing. Data transfers between devices are lightning-quick through the Thunderbolt™ port.