Get rid of those bulky pwer-hungry heat-producing mains adaptors. This adaptor uses state-of-the-art power supply and feature some major advantages, such as: cooler running, stabilized output, short-circuit protection and overload protection, compact design and very low idling consumption.
Features:

8 detachable DC plugs

For notebook computers & personal digital electronic devices

Stabilized output, low ripple and low interference

Selectable output voltage

Short-circuit & overload protection

high efficiency & low energy consumption
Specifications:

Supply voltage: 100-240V AC

Power: 36 Watts

Efficiency: >=70%

20 selectable outputs: 5-24V 1V (From 4.8 to 1.5A)

Output plugs: 2.5mm mono, 3.5mm mono, 1.0x3.0mm, 1.35x3.5mm, 1.7x4.0mm, 2.1x5.0mm, 2.5x5.5mm, 1.5x5.5mm