looking for a device - need help
hi, sorry if Im posting it in the wrong forum, but Im not sure where to put it. So, here it goes, im looking for a device similar to the "Who wants to be a millionaire" fastest finger. Its going to be use in trade shows/seminars/exhibits to get the attendees responses in certain questions about the event via multiple choice questions similar to the show. Anybody know where to get this stuff? Thanks.