The RAM® Universal Forklift Post Mount with Round Plate & Accessory Option (RAM-D-247-C-254-DIS1U) is a mounting solution designed to secure tablets and one additional accessory, such as a keyboard, to forklifts. This kit consists of one (1) steel reinforced square clamp base, one (1) standard heavy-duty accessory/display bracket, one (1) D size AMPS Plate with Ball, one (1) short D size double socket arm, and one (1) short C size double ball mount with two round plates. The square post clamp will wrap around a square post with a maximum width of 4" and is tightened by screwing the two plates together with the included nuts and bolts. The RAM® rubber ball and socket technology dampens shock and vibration, as well as allows for almost infinite adjustment and perfect viewing angles.