MXR M291 Dyna Comp Mini Compressor
This is a brand new item, unused, and in original packaging. Z String Music is an authorized seller of MXR products.
From the manufacturer:
The Dyna Comp Mini Compressor combines the best of classic tone and modern convenience in a housing that's nearly half the size of the original. Thanks to its rare CA3080 "metal can" integrated circuit (IC), this pedal yields quieter operation, greater transparency, and increased dynamic range. An all-new Attack switch toggles between slow and fast attack times.