S100 Portable Digital USB Shipping ScaleFully portable scale with built-in wrap-around handle allows you to carry the scale to heavy items instead of lugging items to the scale. Detachable LCD screen for hand-held or wall-mounted viewing of easy-to-read digital reading. Connect scale via USB cable to PC or Mac® to use popular online shipping applications. Convenient "hold" feature locks weight display for ten seconds after package is removed from scale. High capacity scale is perfect for shipping areas. Scale Type: Shipping; Electronic/Mechanical: Electronic.