I have one of these, works great. This is a good price, though the list price is a joke. I paid $12.60 on Amazon last June.
I swear I just had this in my cart with 2 other items. I went to buy them and this one didn’t get purchased. I thought maybe it had sold out, but nope, it’s still here. Not sure why this didn’t make it, but it would be nice if I could add this to my order without having to pay additional shipping! I was thinking $5 was good for the whole day, so I added it again, but upon checkout it looks like it still wants me to pay another $5 for shipping.
Edit: I just cancelled the order, and placed it again with this item and it worked. All good!
I just bought one as an add-on item on Amazon. Under $10 there and no charge for shipping.