Lenovo isn’t known as a great producer of smartphones but the company is looking to change that perception. Their answer is the P90, a workhorse with an enormous battery. The P90 is also the first phone running on Intel’s 64-bit Atom 1.8GHz quad-core processor and supports LTE-Advanced, which in theory offers download speeds of 150Mbps. According to Lenovo the huge 4000mAh battery will last about two days. The target market for the phone is business customers so unless you need the battery life it is best to avoid the more generic looking phones.