tc electronic DITTO X4 Dual Track Looper Dual-track looper with 7 loop FX. The Ditto X4 Looper is the flagship looper pedal in the Ditto series, based on the basic concept of "a looper by guitarists, for guitarists," and enhanced with creative features such as dual loop tracks, 7 loop effects, loop decay, and MIDI Sync, while maintaining simple operability. USED. Fully functional. In beautiful condition as shown in the pictures. Includes original box, quick start guide, sticker, and genuine AC adapter. The AC adapter has a Kikutani Music sticker, and the original box has a 100V sticker, indicating a genuine import.