what is a postbase mini base and scale
PostBase Mini Postage Meter. The PostBase Mini is part of FPâs PostBase line of postage meters. The Mini can process up to 17 letters per minute and is perfect for small businesses with light mail volume. Itâs the first and only small business meter to include IMI (Intelligent Mail Indicia), the U.S. Postal Serviceâs most secure postage data and imprinting system.