The KORG ToneWorks AX1G (guitar multi-effects processor) is a "cost-effective, multi-functional multi-effect unit." It has many functions and is a good option for those who want to try various effects without spending too much, or for practice and songwriting. This is a set including the main unit and a BOSS AC adapter. There is no box. The functions work fine, but there are scratches on the side of the body. Please check the photos. Main Specs/Features • Built-in approximately 69 types of effects. • 30 (10 x 3 banks) user programs can be registered. • Includes an expression pedal for expression. Parameters can be changed in real-time. Pros • It has many functions for the price, and is a good option for easily trying out multi-effects. • It's compact and easy to carry, and can be used for practice or studio use with "just this one unit." Overall, the AX1G gives the impression of being a "cost-effective, multi-functional multi-effect unit." Although it's an older model, it has many functions, and is a perfectly viable option, especially for those who want to try various effects without spending too much, or for practice and songwriting. Thank you for viewing. Thank you. Type... Electric Guitar