The $900 Acer Aspire 5745PG-3882 is an attractive-looking, moderately priced notebook with some nifty multitouch features, a high-quality display, and audio attributes that make it a very capable multimedia system. But with middling 3D graphics performance, it’s not going to make anyone’s top-10 list of portable gaming rigs.Sporting a 15.6-inch, multitouch-capable, capacitive screen, the 5745PG-3882 is not unlike the iBuypower Armada Touch MT20X we reviewed a few months ago. But while the MT20X includes a useful application that lets you map common mouse and keyboard gaming commands to the screen’s multitouch interface, the 5745PG-3882 lacks any sort of 3D-gaming-specific features for its touch display. It does, however, include some cool multitouch software for more everyday usages, such as apps for watching photos and videos, listening to music, and surfing the web. A couple of touch-enabled casual games are also included, but these titles aren’t exactly the sort of games that make a GPU sweat.