This document provides specifications for several laptop models, including Dell, HP, Sony, Acer, and Apple. Key specifications listed include the processor type (Intel Core i7 for most), RAM amount (ranging from 4-8GB), hard drive capacity (500GB-1TB), screen size (13.3-16.4 inches), and weight (2.6-5.12 lbs). Details on screen resolution, battery size, USB ports, and dimensions are also provided for each laptop model.