Units: kg, g, lb/oz Auto Shut Off: 120 seconds after no activity Platter Size: 10.75" x 8" Power: 4 “AAA” Batteries (Included) or USB Cable (Included) Display: 0.6" digits with backlight and Lo battery icon

This simple weight-only electronic scale is perfect for letter and small parcel mail to ensure correct postage without overpayment. 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.