I have had no problems with charging and I use them in both my math and reading centers. I have heard Chrome books are not the way to go but again I do not have them so my info is 3rd hand. I have enjoyed great customer service with Amazon where I get all my books and apps and they help me with all my questions, the few I have. I usually take the 4 home to charge only due to my school shutting down the computers automatically at night so I don't get the full night of charge time. At home, I can do that. I charge them up maybe every 3 days due to their full class use 2 times a day for at least 40-60 minutes each time if not more. And they get use at recess. So they are holding up with a great deal of use.
