The Halo.GE base unit is the perfect place to start your upgrade. You can add any of the accessories to Halo.GE at a later time and start out enjoying the proprietary stabilization technology makes HALO.GE the most stable sit-stand desk in its class. Motorized actuators accommodate evenly distributed loads up to 200 lb. 3-height programmable memory allows you to set a desk height anywhere from 27-inch to 42-inch.