The highly portable, silver plastic body of the Concord Eye-Q Go Wireless weighs only 4.5 ounces including battery and media, and it fits easily in a shirt pocket. Its construction isn’t shoddy, but the feel of its body and the various buttons leaves no doubt about its low price. Most features are controlled via a four-way pad on the camera’s back, but the operating logic of the associated menus, which are both inconsistent and somewhat inefficient, annoyed us a bit.