Acer 3510 - Manual (Page 28)

Chapter 1 21
Using a computer security lock
A security keylock notch, located on the rear of the computer, lets you connect a Kensington-compatible
computer security lock.
Wrap a computer security lock cable around an immovable object such as a table or handle of a locked
drawer. Insert the lock into the notch and turn the key to secure the lock. Some keyless models are also
available.