I literally couldn’t think of anything else to buy at the post office so I went in and bought a $5 money order to myself lol!
Anyways, yes ours has EMV too! No contactless. And the remove card sound is the same one as CVS which is weird as that is from a Verifone, and USPS uses Ingenico. USPS also uses NCR POS systems, they were contracted to write NCR PostPlace which is a version of NCR StorePlace for stores.