R2 astromech droid

The R2 astromech droid was the second model of the R-series astromech droids manufactured by the Industrial Automation as a better unit than the R1 Astromech Droid. Unlike the R1, the R2 units were not just more appealing in design, but could also be customized in different colors on its head, torso, and even its legs. Famous R2 droids include R2-D2, R2-B1, R2-Y9, and more.