Clip-on digital metronome, silver. - Brand: KORG - Model: МM-2 - Type: Metronome - Color: Silver - Special Feature: Clip-on - Display: Digital display Thank you for viewing. I ended up not using it after purchasing, and the box and instruction manual were dirty, so they are not included. There were no batteries, so it's new and unused, but please note that the operation has not been confirmed.