4K HD Wallpaper: Samsung Devices and a Coffee
First photo from portfolio of Farrel Nobel featured in gallery and shared from his courtesy under CC0 license. If you look for an image related to Samsung Devices and a coffee check this one at full size and if you like download from here optimized for use as desktop background, homescreen phone, in blog articles, apps, webdesign...
Widescreen Desktop / Macbook (Retina): 2880x1800 (fits on: 2560x1600, 1920x1200, 1440x900)
High Definition HD 1080p: 1920x1080 (fits on: 1600x900, 1366x768, 1280x720)
2048x2048 (compatible with many tablets)
1080x1920 (compatible with many phones)