MacBook Pro 2015 (Retina) - 13"

Technical Specifications
Display
* Retina display
* 13.3-inch (diagonal) LED-backlit display with IPS technology; 2560-by-1600 native resolution at 227 pixels per inch with support for millions of colors
* Supported scaled resolutions:
* 1680 by 1050
* 1440 by 900
* 1024 by 640
* 300 nits brightness
* Standard color gamut (sRGB)
* 900:1 contrast ratio
Processor
* 2.7GHz - 128GB
* 2.7GHz dual-core Intel Core i5 processor (Turbo Boost up to 3.1GHz) with 3MB shared L3 cache
* Configurable to 2.9GHz dual-core Intel Core i5 (Turbo Boost up to 3.3GHz) with 3MB shared L3 cache or 3.1GHz dual-core Intel Core i7 (Turbo Boost up to 3.4GHz) with 4MB shared L3 cache.
* 2.7GHz - 256GB
* 2.7GHz dual-core Intel Core i5 processor (Turbo Boost up to 3.1GHz) with 3MB shared L3 cache
* Configurable to 2.9GHz dual-core Intel Core i5 (Turbo Boost up to 3.3GHz) with 3MB shared L3 cache or 3.1GHz dual-core Intel Core i7