Amazon.com: for MacBook Pro 15 Retina Case,StrongCase [Heavy Duty][Dual Layer] Hard Case Cover with Plastic Bumper for Apple MacBook Pro 15.4" with Retina Display (Compatible with A1398 2012-2015 Release) - Blue :
Amazon.com: Apple 15.4in MacBook Pro Laptop (Retina, Touch Bar, 2.2GHz 6-Core Intel Core i7, 16GB RAM, 256GB SSD Storage) Space Gray (MR932LL/A) (2018 Model) (Renewed) : Electronics
MacBook Pro (Retina, 15-inch, Late 2013) - Technical Specifications
Apple MacBook Pro (15-inch, 2013) review: Apple's high-end laptop gets better battery life and a lower price - CNET