The t-rex 2 model is an auto-matic bolt driven rosin press and packs a powerful kick for being light weight and under 3 lbs. It is very simple to use, just set your desired temperature, pressure settings and amount of pressing time you would like for it to work its magic. Just place your cannabis or hash between some parchment paper, shut the top and the t rex 2 will take care of the rest for you. Once heated and pressed to your desired settings the top opens to reveal powerful oils extracted to perfection. The machine is small in size (8.22" L x 5.90" W x 2.71" H) and much lower in price compared to a rosin press running 5 times as much. The unit will produce temps of over 300F in-which is more than enough to extract rosin with a pressing force of over 550 lbs. Competitors heat presses that run at higher temperatures & will burn the rosin if left on too long. So check out the tarik+rosin line of presses today!