Startech.com – Desk Mount Dual Monitor Arm

VESA 75×75/100x100mm heavy duty desk mount dual monitor arm supports 2x 32 inch (16:9) displays (up to 17.6lb each) Matte black – C-Clamp or grommet mount to desk (up to 1.9″ thick); Detachable VESA plates; Incl. tools – Articulating ergonomic monitor mount with tilt/swivel/rotating screen – Full motion monitor arms w/ one-touch 10″ adjustable height; Secure each arm along 19″ pole; 30″ Max height; Arms extend 18.4″ – Stacking monitor arms allow you to mount two computer monitors vertically.