Sporting eight effects categories, four footswitches for tandem use, built-in wah/volume, COSM amp modeling and Boss Multi-Dimensional Processing (MDP) technology for an almost infinite spread of effects, the Boss ME-80 Guitar Multi-Effects Unit is an all-you-would-ever-need Swiss army knife of pedals. Compact and easy to carry, the ME-80 also features a USB port for adding even more sounds, making it the perfect solution for those tired of the hassle with boards.