Manfrotto R004.80 Center Column Locking Knob 055

The GoCoupler GSC100 allows you to attach an additional GoRail at the end of the Series 1 SystemGo center column, to make it height adjustable & more versatile.

The GoRail adds flexibility to your SystemGo tripod when combined with the matching GoCoupler. The GSR160 is compatible with the GSC190 GoCoupler.

Mount a laptop or projector to your Benro tripod. Comes with a securing strap & safety lip on the outer edge. Can support 13 & 15 inch Macbooks.