Transformers 2 - Optimus Prime and Megatron Lenticular Bedside Alarm Clock

From the Transformers 2 Revenge of the Fallen Movie comes this Lenticular face alarm clock.

The face of the alarm clock changes from the Hero of the Autobots, Optimus Prime, to the ruthless leader of the Decepticons, Megatron.  A great piece of official Transformers 2 Merchandise.