A Light-Emitting Diode light including a housing with two ends, a base coupled to the housing at one of the two ends for connecting to an electrical fixture, the housing including vertical plates with a majority of higher-power LEDs mounted on the vertical plates at an angle of less than 75 degrees relative to the vertical plates. The main body section is above the base section and the distributing structure is above the main body section. The dispenser senses that the tissue is exhausted from the roll, and only then permits a reserve roll to be rotated into a dispensing position. An advantage is that the device can enable a new service provider to provide services to a receiver using an already deployed smartcard. The guide support members attenuate vibrations propagating from the chassis toward the optical pickup, and heat generated by the optical pickup is dissipated through the heat transfer members into the chassis.