PC Magazine have published a review of the Sony VAIO VPC-L117FX/B all-in-one desktop PC. 'The system's touchscreen is responsive, though it takes a few seconds for your finger to learn exactly where to point to get the screen to recognize your commands. The HP TouchSmart systems are a little more forgiving with finger placement, but both the Sony and HP all in one PC's screens are multi-touch enabled and can use standard Windows 7 touch command functions like swipe, flick, pinch, and rotate. The system's quad-core processor makes the Sony VPC-L117FX/B just a little more responsive than the TouchSmart 600, but you're unlikely to notice the difference unless you have the two side by side.'

