Schiller shows off the new MacBook Pro
The standout feature of the Retina-display model is (as you might expect) the brand-new, high-res display. With a resolution of 2880 by 1800—a total of 5,184,000 pixels, or 220 pixels per inch—the 15.4-inch screen has four times the number of pixels as the previous model. Apple also updated the existing MacBook Pro line: The 13- and 15-inch models get new processors and more powerful graphics cards. The Retina-display MacBook Pro starts at $2199; the standard 15-inch model starts at $1799; the 13-inch model starts at $1199.