Sony has announced a new series of affordable, touchscreen-based all-in-one PCs in the US. The VAIO J Series AIO PCs are equipped with 21.5-inch full HD resolution supporting multi-touch display. The series comes with Intel Core i3, i5 or i7 processor options, up to 6GB RAM, 500GB HDD, Nvidia GeForce 310M GPU, optional Blu-ray […]