MacBook Pro (Retina, 15-inch, Mid 2015) - Technical Specifications
Amazon.com: Mid 2015 Apple MacBook Pro with 2.5GHz Intel Core i7-4870HQ (15 inches, 16GB RAM, 512GB SSD) Silver (Renewed) : Electronics
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) - Grey :
Apple MacBook Pro (15-inch, 2015) review: Old-school MacBook Pro is good for the dongle averse - CNET