Speed and efficiency help you load more cartridges in less time, and this unit offers both. It only takes five minutes to warm up, calibrate and start dispensing powder two to five times faster than the competition. Easy to operate, its accurate to within 0.1 grains and has a hopper capacity of 1,000 grains. Maximum throw weight is 300 grains. Once you empty a charge from the pan into the case, the unit will automatically dispense a new charge without having to hit a button just return the empty pan to the scale. Features include an easy-to-use keypad, easy-to-read backlit display, automatic and manual dispense options, trickle function, three speed settings, over-charge protection and an easy-to-clean powder drainage spout.