Manosoft released an advanced version of his C64SD v2.0. The C64SD emulates a IEC disk-drive and uses a SD memory card to store your diskette images (.d64, .d71, .d81). The advanced version has a aluminum casing to protect the electronics. The advanced has an extra IEC connector to connect external disk-drive. It is also possible to connect a second C64SD (dual mode). Visit Manosoft's web page for all the details.