Thank you for viewing. This is a BOSS GT-10 guitar multi-effects processor. It has some scratches from use. Please check the photos. Operation confirmed and initialized at the time of listing. Includes adapter and instruction manual. The effects pedal case that I was using can be included. This case is quite worn. If you would like it, please let me know before purchasing. - Model: GT-10 - Brand: BOSS - Type: Guitar Effects Pedal - Function: Multi-Effects Processor - Input/Output Terminals: Effects Loop, Output Terminals, True Bypass - Display: Backlit LCD - Number of Foot Switches: 6 - Pedal Type: Wah Pedal - Number of Banks: 128