HD Wallpaper: Working on Macbook

From portfolio of the talented Czech photographer - Jan Vasek - is this new free image related to computers. If you like the preview, check the wallpaper at the optimal resolution for your device and then right click for save it. The image is shared under CC0 license from Jan's courtesy and optimized here for fit perfectly in desktop and tablets backgrounds, blog articles, apps, social media, web templates projects...

Widescreen Desktop / Macbook (Retina): 2880x1800 (fits on: 2560x1600, 1920x1200, 1440x900)
Samsung Galaxy Tab & iPad: 2048x2048 (compatible with many tablets)
HTC, Samsung Galaxy & iPhone: 1080x1920 (compatible with many phones)

Photographer: Jan Vasek from Prague, Czech Republic | Twitter @janvasekcz | Facebook Page
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!

Feedback please...