The Gravity GSP3102TM Studio Monitor Stand comes with a table clamp that can be mounted on tables up to 4" thick. Tighten the sturdy knob like other gravity products. As opposed to a table stand that requires a large baseplate, the SP 3102TM clamp base is only 4" x 2" and is compact and space-saving. The design of this studio monitor stand keeps it from getting out of the table. This allows you to find the best monitor and listener distance even when the table is not so deep. Additionally, the SP 3102TM is designed to help align your monitor to your listening position. Stand has graduations to adjust height, swivel and tilt