![](http://www.alamy.com/thumbs/6/71657FAF-3780-4500-8B32-8B50DCAB2C20/2DDMXK5.jpg)
Blackboard or chalkboard with dark background. 3d rendering
Size: 8000px × 2664px
Photo credit: © Luis Chumpitaz / Alamy / Afripics
License: Royalty Free
Model Released: No
Keywords: 3d, abstract, background, billboard, black, blackboard, blank, blue, board, chalk, class, classroom, close, closeup, communication, design, display, education, empty, frame, grey, horizontal, isolated, macro, notice, photo, photograph, rendering, rubbed, school, screen, slate, smudged, surface, tablet, wall, white