Lenovo has announced a number of additions to its consumer all-in-one and notebook PC lineups, including a smaller version of the A740 all-in-one it showed off at CES in January. The Lenovo A540 AiO will feature a 23.8-inch IPS display that delivers resolution of 1920 by 1080 pixels. Encased in a distinctive, all-aluminum enclosure, the desktop PC will be offered with CPU options up to an Intel Core i7 and discrete graphics up to an Nvidia GeForce GT 840. Prices will start at $1280 when the computer ships in July.