You can never have too many sockets.
I got fed up with having about 8 power bars daisychained under my desk, so I mounted 15 double sockets on a chipboard shelf and mounted it on the wall above the desk with the sockets facing forward. The board hides the wiring and means I don't have to make holes in the walls. I have a switch at one end which cuts power to 10 doubles while the other five stay live, so I can leave routers and ethernet switches powered on while turning all the chargers etc off at once. A spur from the 30amp ring main goes to a 20amp RCD protectng the whole setup. Despite running 2 computers, several NAS devices and assorted USB accessories and chargers I've never had the 20amp breaker drop. And nowadays I no longer have to untangle the cats from the nest of power leads.