The PCG-4G1L boasted a sturdy, magnesium-alloy chassis that provided both durability and lightness. The laptop's dimensions were 13.3 inches wide, 10.7 inches deep, and 1.2 inches thick, making it easy to slip into a backpack or briefcase. The Vaio's sleek, silver exterior was complemented by a 14.1-inch XGA display, which offered a respectable resolution of 1024x768 pixels.