This document lists specifications and prices for several computer models, including laptops and desktop all-in-one PCs from HP, MacBook, Asus, and Dell. The HP 15-AE103LA laptop is listed at S/.5999, the MacBook Pro MF839E/A laptop features a Retina display, the Asus K555L laptop is priced at S/.3199, the HP All in One Pavilion 27-N102LA desktop has a 27-inch screen, and the Dell All in One Inspiron 24-3459 desktop is S/.4199.