ZTE showed up to Barcelona and Mobile World Congress with briefcases overflowing with handsets, we stopped to have a peek at its newest which features a quad-core CPU: the Era. Running the Tegra 3 quad-core processor at 1.3Ghz with an Icera i450 HSPA+ modem, 4.3-inch qHD display, an 8-megapixel camera that'll shoot 1080p video and all that stuffed into a 7.8mm-thin metallic housing. We'd already gotten our mitts on a couple other ZTE sets by the time we ran into the Era, and as far as build quality goes it's head and shoulders above the others. The feel in hand is sort of reminiscent of the Nexus One: outstanding balance and weight. The display quality is bright and crisp and in the short demo we saw, the 3D effects on the home screen are absolutely fluid. We're looking forward to this set, or at least a chance for a little more time to get acquainted.