The Axis-650 is a digital pocket scale designed for maximum portability. The Lcd and control panel are revealed by the push of a button, allowing the scale to maintain a small profile when not in use. Two expansion trays are included, allowing you to handle a variety of weighing tasks. The trays also encase the scale for added protection and portability. These unique units let you accurately weigh portions of foods such as cereals, fruits, salads, and more. The four-button operation includes tare so you can subtract the bowl weight from the weight of the actual ingredients getting precise measurements every time.