An improved desktop tape and spooled material dispenser comprises a tilting-carriage and pinching assembly, which effectively presents the cut end of the tape, making it easy to grab, draw and cut a desired length of tape. A connection is enabled between a personal computing device and the gateway access system. The patch can contain in its base a medicine of poor photo-stability and a non-steroidal anti-inflammatory analgesic. The client can also obtain data on any currently active interface, flow, or filter. The seed layer is comprised of disc-shaped molecules of at least one polycyclic organic compound with conjugated \u03c0-system.