Simple Weight-Only Electronic Scale Which Is Perfect For Letter And Small Parcel Mail. Ensures Correct Postage Without Overpayment. Low Profile Design Is Easy-To-Use And Store. Features A Flip-Up Letter Stand To Hold Large Envelopes/Tubes. Usb Interface To Pc. Keyboard Has A Units Key To Toggle Between Kg, G, And Lb/Oz And An On/Off/Tare Key. Scale Type: Postal/Freight; For Carriers: Ups ; Elect