Security Lock for Portable Computer

Leave your laptop/notebook/netbook computer unattended and you may well become a victim of "grab and run", the most common kind of computer theft, which can happen even when you are using it. Portable computers are a tempting target for thieves because they are so easily fenced.

To prevent this kind of theft, pretty much all portable computers have a Kensington Security Slot, a small reinforced hole for a locking mechanism that looks somewhat like but a bit smaller than a USB slot.

A variety of computer locks are available ranging from complete junk to complete overkill. A good balance of function, security, and convenience is the Targus DEFCON CL PA410U, which features a 4-digit combination lock (no key to lose) that you can set to the combination of your choice. (It won't stop a determined thief with heavy bolt cutters, but pretty much nothing will.) Find a good price with Google Shopper.

IMPORTANT UPDATE: Due to serious deficiencies, I now rate the Targus DEFCON CL PA410U unacceptable -- see A Tale of Two Locks.