This simple weight-only electronic scale is perfect for letter and small parcel mail to ensure correct postage without over payment. The low profile design is easy to use and store. Features a flip-up letter stand to hold large envelopes. Powered via four AAA battery or USB cable (both included). This model has a Units key to toggle between kg, g and lbs/oz, and an On/Off/Tare key.
The USB interface is designed to work with most of the current USPS application packages to print postage locally from a PC. The scale transmits weight via the USB cable to the PC and the application program then takes the weight for postal calculations.