(ACMI) Designed with the surgeon in mind, this system features a comfortable, ergonomic handpiece, smoke evacuation capability, interchangeable shafts with snap-in/snap-out connection and full 360° rotation. It also accommodates 3 to 5mm electrode inserts without leaking and can be used with either left or right hand. Includes tubing. The 5mm shaft is 32cm in working length with spike. Supplied sterile. Eight probes per package.