Apple makes its second-generation iPad official! It features a 1GHz dual-core A5 chip and – finally – cameras, both on the front and rear. The new CPU is said to be up to twice as fast, with graphics performance up to nine times better than on the original iPad, while power requirements have been kept the same. Battery life is therefore unaltered with Apple promising 10 hours. Pricing, too, has been left unchanged, starting at $499 for a 16GB WiFi-only iPad 2 and stretching up to $829 for a WiFi + 3G.