NEC gave its ValueStar W line of all-in-one PCs which it released last year a specifications upgrade. Variants feature Intel's new dual-core processors, with a choice between the Core i5 650 which runs at 3.20 GHz, and the Core i3 530 clocked at 2.93 GHz. Other features include 4 GB of DDR3 memory, 1 TB of storage, Blu-ray disc drive, and Intel integrated graphics. TV tuner and USB 3.0 controllers are also optional. Another major change is the Windows 7 Home Premium operating system, which takes place of Windows Vista, on the specs sheet. The PCs come with bezel colors of red, black and white. They feature screen sizes of 21.5" and 23", both with resolutions of 1920 x 1080 pixels.