Forma Tabletop orbital shakers combine high durability and capacity with unequalled ease of use. The patented triple-counterbalanced heavy-duty mechanism prevents vibration, allowing the unit to run smoothly with heavy, out-of-balance loads. Every other part, from the large rubber block vibration isolator feet, to the thick machined aluminum platform is designed to last through years of non-stop use. In addition, the unit's microprocessor controller displays all run and setpoints simultaneously on a 20 character backlit display. Programming and use are easy, with icon-based keys, and alphanumeric messages.