I have 2 sets from Monoprice, both pretty inexpensive. The cheapest ones don't have a very good microphone and they are tinny, but fine for podcasts. They also

I have 2 sets from Monoprice, both pretty inexpensive. The cheapest ones don't have a very good microphone and they are tinny, but fine for podcasts. They also switch ears and pair easily like a champ. I can Pair either one, pull out the other one and let it pair, then put the first away, or leave them both in. I've been really impressed. The slightly more expensive pair will only pair the right one unless I create a specific profile for the left one. Switching from one to two is hit or miss and forget about switching from right to left (or vice-versa) without pausing everything for a minute or so.