Provided are a Planar Inverted-F Antenna, a Radio Frequency Identification tag using the PIFA. A glare reduction device is connectable to the protective device to provide glare free viewing of the LCD screen. The actuator is situated at least partially in the pumping chamber for acting upon a fluid in the pumping chamber. When so identified, the web-server automatically accesses the appropriate ergonomics program. A number of such switchable loads can be connected across the load to obtain programmability.