The PS1000-20 arthroscopy/laparoscopy set contains a 2.7mm, 30 arthroscope, 9 Fr. dual stopcock diagnostic sheath and obturator, 13 Fr. dual stopcock diagnostic sheath with working channel, and a sharp and blount trocar. Also included is one 4.5Fr. biopsy forcep and one alligator forcep. The lightpost is adaptable to ACMI, Wolf and Storz lightguides.