According to Digitimes, Apple is working on a new iPad mini. Supposedly it will be thinner, lighter, and will launch in the second half of 2013. Not only that, but the biggest upgrade would be the new high-resolution display– a 2,048-by-1,535 pixel Retina display. However, this Retina iPad mini wouldn’t be likely to launch until sometime in 2014. In addition to this rumor, there are reports of a fifth-generation full size iPad, also said to be both lighter and thinner than it’s predecessors.