It has been a long time since the device received its last update which was Android 2.3 FroYo back in Summer 2010. The device which was originally launched with Android 2.1 was upgraded to Android 2.2, but was shelved in favor of newer devices by Verizon not long after its Gingerbread update.
While it may not have the most powerful hardware compared to some of the beasts in the market today, it has seen its far share of ROMs including Android 4.0 Ice Cream Sandwich.
Check out the original Motorola Droid running Android 4.1 in the following video demo:
source – XDA Developers