Instruct: Classify an Amazon review into positive or negative sentiment.
Query: DOA - useless. Cheap, yes, but that's not an excuse for this...

Bought 3 of these, unfortunately, the first mistake I made was to order mini instead of Micro that we needed, BUT, that said, we do have a few items that take a mini, and they didn't work on those either.I ordered 3, one for sure is DOA - it dawned on me I haven't tested the other 2 for sure yet.SOL since it's too late to return them - but what a waste.