• No wires or Daisy Link, allowing for flexibility • One unit can charge three devices (One air charger and two USB Ports) • Charging Tray (pictured top left) holds up to four batteries • Charge lasts up to four days • Air Charging unit is flat-mounted to the top and water resistant • Battery is mounted under the table • Special anti-theft key included to remove the battery (pictured left) • Tables offer extreme mobility