* Digital scale. * Simple digital scale for weighing letters and small packages. * Compact. * LCD screen. * The Tare function allows you to weigh an item by removing the weight of its container. * The Lock function holds the weight display for a moment after the platform is released; useful when a large package obscures the screen. * Automatic shut-off saves batteries when the scale is not in use. * Weighs in 2-gram increments. * Operates with 3 AAA batteries (not included). * With USB port.