ErgoRest - 330-016-BK - ErgoRest Articulating Arm Support - Black - Long Arm, Long Pad Image May Vary - Please See Product Title for Actual Size and Color! ErgoRests fit work surfaces up to 1-3/4" thick ErgoRests Long arm length is 7-7/8" ErgoRests provides comfortable arm, shoulder, and neck support with a free range of motion All ErgoRests are Putty in color, with black leather padding