Power supply enhancement

A power and data delivery system comprising:

• a power and data adaptor that comprises:
• a first port configured to be coupled to an electronic device, the first port comprising:
• a first data port configured to be coupled to a data port of the electronic device;
• and
• a first power port configured to be coupled to a power port of the electronic device;
• a second port configured to be coupled to a docking station, the second port comprising:
• a second data port configured to be coupled to a data port of the docking station;
• and
• a power supply unit configured to provide the power and data adaptor with power having a first wattage,
• wherein the first data port is configured to receive first data from the electronic device and the second data port is configured to provide the first data to the docking station,
• wherein the second data port is configured to receive second data from the docking station and the first data port is configured to provide the second data to the electronic device, and
• wherein the power and data adaptor is configured to supply the power port of the electronic device from the first power port with the power having the first wattage that is greater than a second wattage supplied to the docking station.

A system comprising:

• a power supply unit configured to provide power having a first wattage;
• a first power and data adaptor coupled to the power supply unit, the first power and data adaptor that comprises:
• a first port configured to be coupled to a first electronic device, the first port comprising:
• a first data port configured to be coupled to a data port of the first electronic device;
• and
• a first power port configured to be coupled to a power port of the first electronic device;
• and
• a second port configured to be coupled to a second electronic device, the second port comprising:
• a second data port coupled to a data port of the second electronic device;
• and
• a second power and data adaptor coupled to the power supply unit, the second power and data adaptor that comprises:
• a third port configured to be coupled to a third electronic device, the third port comprising:
• a third data port configured to be coupled to a data port of the third electronic device;
• and
• a second power port configured to be coupled to a power port of the third electronic device;
• and
• a fourth port configured to be coupled to a fourth electronic device, the fourth port comprising:
• a fourth data port coupled to a data port of the fourth electronic device,
• wherein the first power and data adaptor is configured to supply the power port of the first electronic device from the first power port with the power having the first wattage that is greater than a second wattage supplied to the second electronic device, and
• wherein the second power and data adaptor is configured to supply the power port of the third electronic device from the second power port with the power having the first wattage that is greater than a third wattage supplied to the fourth electronic device.