The 40-T2LF001 is a set of 4 leveling feet for the TigerShark2 computer cabinet. These leveling feet can be applied to all 4 corners of the T2 computer cabinet to help ensure a more stable environment. Once installed, the leveling feet help prevent the cabinet from pivoting or rocking. The leveling feet can be lowered simply by inserting a screw-driver through the opening in the bottom panel directly above the feet. The 40-T2LF001 is an excellent companion product to retractable tip guards and floor mounting brackets. Both of these products also help prevent catastrophic tips on the data center floor.