Instruct: Classify Amazon reviews into positive or negative sentiment
Query: A remote that does all

This is a great remote that does all (almost). Other reviewers pretty much covered everything. It completely replaced the remote controls of my TV, cable box, and DVD player. However, it does not have a eject button, so I have to use the learning function to map another button for this function. It cannot replace my Yamaha receiver remote since my receiver has so many 'uncommon' functions and this remote's memory for learning is limited. But it does have the common functions including volume control and input source selection, which are the most important.