At CES 2013, Lenovo announced two new touchscreen laptops known as the Lenovo Ideapad Z400 Touch and Z500 Touch. Both of them have a 1″ thin design, standard voltage CPUs, and matching covers. Both laptops weigh under 5 lbs. The laptops have a third generation Intel Core i7 processor, an NVIDIA GeForce GT645M graphics card, 1TB hard drive, 8GB RAM, and high-speed USB 3.0. The Z400 has a multi-touch 14″ LED backlit HD widescreen and the Z500 has a 15.6″ LED backlit HD widescreen. The displays of both laptops are 1366 x 768. Both laptops have a Dolby home Theater v4 and an integrated DVD/Blu-ray drive. Both laptops also have a dual digital array microphone. The Z400 and Z500 Touch will be available in March and April, respectively. Both laptops will be starting at $699.