So I've never had a listening or computer center at school, and at home I just use dollar-store earbuds. Can someone tell me which of these would be good to get? I need excellent sound quality and comfort because I want students to be able to use it well with auditory learning software. Needs to be able to fit kids of various sizes/ages, I'm not familiar with sizing so I don't know if little kids and big kids would need different headphones? I think volume control on the headphones would be a good thing, but not sure about separate control for each ear, that sounds annoying to me but I guess someone more experienced would know whether it's good to have or not. I don't know what brands are good quality, the prices seem fine to me (looking at the first few results, all under $20) but I don't want to have to replace them every few months for being junky. I'm just clueless. It needs to be one of these because I want to use some money I have sitting on adoptaclassroom. https://store.schoolspecialty.com/O...p?type=search&minisite=10206&query=headphones