Sony MDS-JE440 Professional Minidisc Recorder (Discontinued by Manufacturer) Time Machine recording (uses a 6-second buffer to capture the last audio prior to pressing the Record button) Advanced minidisc editing set: track combine, divide, move, erase, A-B erase, undo, and rehearse Digital record level allows adjustment from menu or remote; Smart Space Recording replaces blank space created by interruption CD synchro recording allows synchronized record and playback when using the deck with a compatible Sony CD player Measures 17 x 3.75 x 11.25 inches (W x H x D)