Red Hair and Ray-Ban Sunglasses
4K HD Wallpaper: Red Hair and Ray-Ban Sunglasses :)
New 4K photography from Ryan's portfolio that is available free under CC0 license and can be used in various projects (blog articles, templates...) or just as tablet and desktop background.
Widescreen Desktop / Macbook (Retina): 2880x1800 (fits on: 2560x1600, 1920x1200, 1440x900)
High Definition HD 1080p: 1920x1080 (fits on: 1600x900, 1366x768, 1280x720)
Samsung Galaxy Tab & iPad: 2048x1536 (compatible with almost all tablets)