Hi I'm interested in using codrone lite and maybe zumi in the classroom to teach some basics of block coding. We don't use tablets or smartphones so I'm guessing we'll have to use laptops with a bluetooth connection. If we have 4 codrone lites all being used at the same time paired to different laptops in the same space will that work ok or will they cross over. We had to stop using wireless mice because they would keep pairing with wrong computer and changing mid use. I'm just wondering what best way to set this up is. Also if we were to get really cheap (<$100) tablets could we use them to do the coding on instead of laptops so that the laptops would be freed up for other activities not drone related.