The PK Drone Mk II added a few refinements such as a faster response time. Lighter materials without sacrificing durability. More interesting is the MK II's ability to transform into a fast flight mode allowing it to cover vast areas of the battle field in little time. However this new Drone lacks most of the free thinking Software the previous version had. It was removed mostly for cost and the older drones tended to become "Unstable" after a while. The new MK IIs have surpassed the older MK Is and even surpassed manned Mechs in most areas.
About this creation
MK II at rest notice the custom Foot design. Also notice the elongated sensor array atop the head
Other side view. The long wing sections not only allow for flight but are craged with energy that vibrates materials down the the microscopic level making light work of even the most armored targets
Back view showing the flight stabilizers and battery pack.
Arms spread beginning the transformation process
Top view of the MK II in flight mode
Another view of the MK II in flight mode. (yes that is my hand didn't feel like scrounging pieces for a stand at 3 in the morning.)