ProDVX SB-50, 2.95 x 2.95" (75 x 75 mm), 3.94 x 3.94" (100 x 100 mm), Black ProDVX SB-50. Minimum VESA mount: 2.95 x 2.95" (75 x 75 mm), Maximum VESA mount: 3.94 x 3.94" (100 x 100 mm). Product color: Black