A mobile phone handset has incorporated connectors andor circuitries to connect to plain ordinary telephone lines, various computing devices andor a local area network. Each pad carrier is secured under the control ring by means of attachment systems that are designed to be assembled from over the ring. When the legs are in the open position and oriented away from the long axis of the roller frameextension handle, the support device provides a generally planar support surface by which the roller frameextension handle can be placed on the floor, on a table or against a wall such that a nap of a roller cover is spaced apart from the resting surface.