DYMO by Pelouze Products - DYMO by Pelouze - Internet Downloadable Electronic Postal Scale, 20lb, 7-1/2 x 8-1/2 Platform - Sold As 1 Each - Download rates for several major carriers to your PC through a serial port connection(cable included) - Update rates via the internet, no need to purchase replacement chips - Rate comparison capability - Calculates letter and package postal costs for the USPS, Fed Ex, and UPS. - Computes USPS. First Class, Priority, Express, Parcel Post and Internationa