There are several bands using this name:
These are photos from concerts where Device played, so they may be of other bands that played the concert as well.
Megadeth / Black Label Society / Hellyeah / Device / Death Division Jul 29, 2013 Abbotsford, British Columbia, Canada Uploaded by Dar Dar Chick
Rocklahoma Festival 2013 May 24 - 26, 2013 Pryor, Oklahoma, United States Uploaded by Irishmoon333
Rocklahoma Festival 2013 May 24 - 26, 2013 Tulsa, Oklahoma, United States Uploaded by Psychojenn
Rock on the Range 2013 May 17 - 19, 2013 Columbus, Ohio, United States Uploaded by Mark Prindiville
Rock on the Range 2013 May 17 - 19, 2013 Columbus, Ohio, United States Uploaded by Josh5180