Oh that precious battery life. Is there any technological advancement needed more than extra juice? I mean besides a Waffle Generator. The guys at Apple don’t think so, and they’ve put their money where there mouth is with the new line of MacBook Pros. Of course much of the credit has to go to Intel for its new Haswell processors which will be inside the new laptops and promise to extend battery life up to 9 hours. The 13-inch Pro (starting at $1,299) will feature a 2.4GHz Core i5 processor, 4GB of RAM and 128GB of storage. Naturally things are also thinner and lighter this time around, with the 13-incher weighing in at just 3.46 pounds and measuring just 0.71 inches thick.