ELMOs?

So I had a customer call me with his usual load of misc parts and computers. I went over to check everything out we worked out a deal... the usual. After talking for a few he mentioned that he had two ELMOs in the shop that he got from a school (I was thinking about the red monster from sesame street haha). He said he didn't have anything in them and wanted them gone so I gave him about $5 a piece for them.



For some reason I cant get the pic to upload but it is an ELMO EV-2000AF Visual Presenter. My question: anyone ever mess with these before? They are functioning and have the power cords and remotes. I see some ebay listings for it but was wondering if anyone on here had any dealings with them in the past.

Thanks.

They are great sellers on ebay ive sold a few