Carving a niche with its waterproof designs, Sony’s gone on to revise its second-gen slate with an ultra-thin, impermeable chassis that houses monstrous internals. Under the hood lies a 2.3GHz quad-core Qualcomm Snapdragon chip, Adreno 330 GPU, and 3GB of RAM, which is the same horsepower found on its mobile counterpart. Still, the Xperia Z2 tablet earns top billing thanks to its 6,000mAh battery and beautiful 10.1-inch full HD display.