Rode PSA1 Professional Studio Boom Arm Bundle with XLR Cable and Polishing Cloth For radio, broadcast, studio and home use The PSA1 offers a horizontal reach of 820mm, a vertical reach of 840mm and full 360 degree rotation Supplied with velcro cable wraps Both desk-clamp and desk-insert style attachments for versatile mounting in desks up to 55mm thick (clamp) or 70mm (insert) Please note that the PSM1 shock mount and microphones are sold separately.