Looked at only as a piece of stunning industrial design, the LG Portable LED Projector ($700) has enough to make Dieter Rams and his ilk a bit jealous. Taken for what it is — a highly-portable, internet-connected LED projector — there's not much there that disappoints. This tiny device (under five by five by three inches and weighing just over a pound) packs everything you'd want in a projector: built-in Wi-Fi, the ability to project up to a 125-inch screen, HDMI connection, and WXGA (1280 by 800) resolution. It can also mirror content from any Miracast-equipped device. Unfortunately, that seems to rule out iOS devices, at least for now.