RegHardware: "Despite its name, the 7310 Supernova doesn't exactly have a stellar line-up of features. There's no 3G, but it does have a two-megapixel camera, a music player, FM radio, and video record and playback options.
The 7310's slim-ish candybar casing measures 106.5 x 45.4 x 11.95mm, and is pocketable and comfortable in your hand. Its light 83g bodyweight is evident in the feel of the bodywork, though the Xpress-On covers actually look decent enough - for bright pink and green, that is - with a bit of patterned detailing added to the finishes. They're no hassle to swap, either."