The Benro ML08 Mid-Level Spreader is an adjustable, locking mid-level spreader that is compatible with H-Series Benro tripods featuring twin legs. Specific tripod models it will fit include A674TM, C674TM, A673TM, and C673TM. The most notable advantage of a mid-level spreader over a floor spreader is the ability to use the tripod on uneven terrain, on stairs, or in bleachers. The ML08 can serve as a replacement part or as an alternative if the tripod you used currently features a ground spreader.