title_body: Is it possible to take a screenshot from a Kobo ereader device? While answering another question, I had to post a couple of pictures of my Kobo Glo screen; these were taken by photographing it with my smartphone.
  
  I was wondering if there is some way to take a screenshot from the device itself, I.E. by pressing some combination of keys.
upvoted_answer: Yes it is possible if you change the code of your Kobo a bit. A broad explanation and functions is explained in this forum post on another website: Mobile Read Kobo.
  
  You must add the following code to the file Kobo eReader.conf, located in the {device_root_dir}/.kobo/Kobo/ directory:
  
  [FeatureSettings]
  Screenshots=true
  
  
  Then everytime you press the powerbutton, you will take a screenshot with your Kobo Glo. This image is then stored as a PNG in the root directory.
  
  Hope this helps a bit!