We have a term for technology like Toshiba’s Qosmio F755 laptop. It’s “demo cool.” It wows you in a demo, but after some serious testing, you’re not quite sure you’d want to use it day in and day out. Though we’re impressed by the technical achievement of Toshiba’s glasses-free 3D technology, it’s just not developed enough to earn our recommendation. Unlike most stereoscopic 3D displays, which require you to wear a pair of 3D glasses, Toshiba’s lenticular display creates a stereoscopic 3D illusion with the naked eye. That illusion did impress us. Watching a 3D Blu-ray video of an aquarium, you are almost fooled into believing there are fish swimming around in the laptop. This technology works both in a window and full-screen, promising to integrate 3D into a normal part of the PC-using experience.