STAND-V012C from VIVO enables you to mount your laptop along with a monitor up to 27 inch and a 22 lbs in weight. Comes with an extra tall 39.5 inch pole allowing the user to adjust from sitting and standing positions. This mount is elegantly designed with a smooth black finish. The LCD mounting bracket uses vesa 75x75 and 100x100 mounting holes, and the laptop base is 12 inch x 14 inch with a 1/2 inch lip. Every joint is able to be tightened, so you can adjust exactly how fluid/stationary you want everything. Constructed of high grade steel this rugged mount was built to resist scratches. Included is an ultra heavy duty "C" clamp (with 4.25 inch opening) and Grommet ( with 3.5 inch opening) mounting option.