This depends on the KVM switch variant. These switches come in a wide range of shapes and sizes. If you are looking for a simple switch to control 2 or 4 computers, then they won’t take up much desk space due to the small size.
Large KVM switches used for offices or enterprises will take up a considerable amount of space. You also have to account for the wires that are connected to the switch as it will require some room as well
Amazon and the Amazon logo are trademarks of Amazon.com, Inc, or its affiliates.