The latest from Apple sees the unveiling of the next-generation MacBook Pro notebook. Full details haven’t been disclosed but key upgrades include a Retina display with 2880 x 1800 resolution, casing that measures just 0.71-inch thin and weighs 4.46 pounds, 16GB of RAM, NVIDIA Kepler GT 650M graphics, up to a quad-core 2.7GHz Core i7 processor,…