Sony MSAC-US2 Operating Instructions Manual page 19

To change the position of the cable emanating from the unit
Because you can change the position of the cable emanating from the unit
as shown in the illustration, change it to suit the location or position of the
USB hub on your computer. When using a USB hub located on the right
side of a laptop computer, adjust the cable so that it comes out of the side
of the unit.
PNote
Do not apply unnecessary force or bend
the cable. This may cause unif failure.
Using the stand provided
When you use the stand provided with the unit,
push the unit (down) firmly until it is all the way
in.
When the cable comes out of the side of the
unit, note how the groove in the plug fits
into the locking slot of the unit itself.
19-US