Adjustable computer monitor arms, pivoting monitor and television arms, and support arm extensions designed for holding flat panel displays, monitors, and screens; desk mounts, wall mounts, ceiling mounts, and pivoting mounts for televisions, computer monitors, and audiovisual equipment; electronic charging devices, namely, battery chargers in the nature of charging stations for electronic devices, computers, and cell phones; electrical power devices, namely, intelligent electrical systems comprised of sensing, logic, mathematical, control, and display computer hardware and firmware, that sense the power needs of multiple attached electronic or electrical devices to safely and efficiently allocate power to each device without exceeding the total power available; computer peripherals, namely, adjustable platforms and pivoting stands specially adapted for supporting computer monitors, televisions, keyboards, and audiovisual equipment; pivoting mounts and brackets adapted for audio/visual equipment, including audio speakers, microphones, personal stereos, video players, DVD players, amplifiers, sound mixers, frequency tuners, surround processors, digital sound signal synthesizers, stereos, and projectors.