Accessory-wise, she doesn't have much aside from extra arms and legs, she only has an awakened mode body (with arms and the so-called"wings") But nothing else aside from that. As for faceplates, she comes with another smiling face and the close eyed face which we all have seen from the Append package artwork. The main selling point is her base since it's very unique compared to others and also, having another extra base which will also help recreate the Append package art and this stand is also said to be powered with LED lights!

Nendo Miku Append will be released on January 2012 for a neat price of 3,500 yen! And being the Mikutard you all know, I've already ordered one. XD Images and info from GSC's page.