Summary: I was a bit disappointed with the construction of this Lexar. I have been buying Lexar jump drives for a while and have had no issues in the past, but unfortunately, this particular design shattered to peices the first time it dropped off of a standard height classroom desk.
Summary: They work fine. Nice to have so much memory available for videos. A reminder to reformat them for NTFS if you are a Windows user. Otherwise the size of videos is limited. Just right click on it in Windows Explorer and select Reformat.