Using locks
You can attach a mechanical lock to your computer, to help to
prevent it from being removed without your permission.
Attach a mechanical lock to the keyhole .1/ on the left side of the
computer; then secure the chain on the lock to a secure stationary
object.
ThinkPad
Note: You are responsible for evaluating, selecting, and imple-
menting the locking devices and security features. IBM makes
no comments, judgements, or warranties about the function,
quality, or performance of locking devices and security fea-
tures.
76 ThinkPad 240 User's Reference