4K HD Wallpaper: Notebooks on the Desk

New 4K image from courtesy of Markus Spiske featured in gallery and available from his courtesy under CC0 license and optimized here for use in non-commercial (desktop backgrounds, homescreen phones) and commercial (blogs, apps, templates...) projects.


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)
HTC, Samsung Galaxy & iPhone: 1080x1920 (compatible with many smartphones)

Photographer: Markus Spiske from Germany | Flickr Portfolio | Unsplash Portfolio
License: Public Domain CC0.
Dear visitors, if you upload the image elsewhere, it would be nice to mention the photographer and the source.
Thank you!