Silly question about locks on a road bike

[BeeLady]

My everyday lock with OK security is one made by Trek - a cable lock with a combination. It comes with a bracket you can put on your frame and the lock snaps into the bracket for traveling.

Its not too heavy (a pound maybe?), the bracket can be temporarily installed and the cable is "permanently coiled" so the size is less than 5" across.

This lock should work for a lunch hour. And if you don't want to bother with the bracket you can just lock it around your seat stays up near the saddle.

Mimitabby called this a Latte lock (google it)