The top hinge has been removed so that it does not physically click when depressed. The 2015 MacBook Pro Retina models were the first to introduce Apple’s click-free, pressure-sensing trackpad. What Are the Features of the Force Touch Trackpad? The 15-inch model comes with a quad-core Intel Core i7, 2.2 GHz processor installed, 16 GB of memory, 512 GB SSD storage, and an Intel Iris Pro Graphics processor.
The 13-inch MacBook Pro model offers a dual-core Intel Core i5, 2.7 GHz processor with 8 GB of memory, 128 GB SSD storage, and an Intel Iris Graphics 6100 processor.
The 15-inch MacBook Pro will run for about nine hours before needing a recharge.