Saberling Paper Shredder

"'Invulnerable to all weapons. The ultimate security guard. Shielded from most damage sources, it can only be destroyed by a motion sensor laser' - Scanner"The Saberling Paper Shredder is the largest and most powerful enemy appliance in the game G-Force.

Characteristics
The Paper Shredder moves slowly and will patrol a set path. Upon seeing a player it will fire a highly damaging saw blade at them. This can kill a player in a single hit on Special Agent difficulty. Staying out of line of sight of the shredder is highly advised.

The beam from a motion sensor can destroy the shredder, as can the RDV's rockets and the rockets of a Saberling Torch, though the latter can take many hits on harder difficulties.

Trivia

 * The Saberling Paper Shredder is first seen at the start of Chapter 2, but is not actually fought until much later in Chapter 2.
 * Right after shutting down the second phase of chip production in the chapter Chip Manufacturing, the player and Darwin are presented with an interesting challenge: down the stairs lies a security camera and an inactive paper shredder. If the camera sees you, it will alert the paper shredder to come alive and attack, however if you disable it with Mooch's interference beam you can sneak past both of them without the camera alerting the shredder. It is possible to have the camera detecting you but the paper shredder not come alive, allowing you to walk freely around the area without fear of being attacked, however if you leave the area (thus making the camera go back to neutral) and return the shredder WILL be alerted.
 * Watching an active paper shredder while it attacks reveals something interesting: after firing one of its' saw blades at Darwin, the blade ricochets around until returning to the paper shredder, explaining why it never runs out of blades, with the exception of the paper shredder trying to get to Blaster in the elevator in the chapter Snowball Unleashed. When that shredder fires a saw blade at the HRT officer, it sails past the officer and gets stuck in the ceiling instead of returning.
 * In the movie the paper shredder doesn't seem to have the ability to throw its' saw blades at targets like in the game, though this simply may not have happened on-screen.