This is another great piece of kit from Sony.
For the price and size the SRSGU10iP is pretty much unmatched.
The unit has power, vol and input source switch buttons, and that is it.
The simple remote has mute, power, input switch, bass boost and vol, and also has keys for operating the iPod via the menu system. And it is not a rubbish credit-card style remote (It takes 2 x aaa batteries)
Whilst instructions for remote operation of menus say compatability varies, it has worked fine with a classic 160, and a video nano for us.
The unit comes with lots of docking adaptors for various models inc. iPhone, and they are easily switched without broken fingernails or the sound of snapping plastic! (Just read the instructions!)
Full, warm sound that does not seem to distort at volume.
The unit feels well made. It looks great, and is perfectly adequate for a bedroom or other reasonable sized room.
Comes with a standard plug and figure-8 power lead, and a small laptop-esque transformer, rather than a big plug-in transformer, which means it can be plugged in behind furniture e.g. a bookcase without protruding!