Have the device primarily as a power supply for ext. 2.5 "hard drive bought (at satellite receiver). This task is handled it properly, sufficient supply of power (1A). Power consumption in sleep mode 0W.
One star deduction for housing size - it's also more compact.
Interest Half tested: iPod nano 2G and 4G can thus be unable to load. This is most likely to other iPods (Classic, Touch, Phone).