Apple Mac-book pro 12" for sale,

MacBook (Retina, 12-inch, 2017) Display
Retina display
12-inch (diagonal) LED-backlit display with IPS technology
2304-by-1440 resolution at 226 pixels per inch with support for millions of colors
16:10 aspect ratio

Supported scaled resolutions:
1440 by 900
1280 by 800
1024 by 640

Processor
1.2GHz
1.2GHz dual-core Intel Core m3, Turbo Boost up to 3.0GHz, with 4MB L3 cache
Configurable to 1.3GHz dual-core Intel Core i5, Turbo Boost up to 3.2GHz, with 4MB L3 cache; or 1.4GHz dual-core Intel Core i7, Turbo Boost up to 3.6GHz, with 4MB shared L3

cache
1.3GHz
1.3GHz dual-core Intel Core i5, Turbo Boost up to 3.2GHz, with 4MB L3 cache
Configurable to 1.4GHz dual-core Intel Core i7, Turbo Boost up to 3.6GHz, with 4MB L3 cache
Memory
8GB of 1866MHz LPDDR3 onboard memory
Configurable to 16GB of memory

Storage
1.2GHz
256GB PCIe-based onboard SSD1
1.3GHz
512GB PCIe-based onboard SSD1