NavePoint Adjustable Single Arm LCD Monitor Stand Desk Mount C-Clamp For 1 Screen Up To 28-Inches Easy to position using tilt, swivel, rotate or height adjusting pole. Setup takes just minutes. 360  rotating mounting heads allow for both landscape and portrait orientation. Supports most LCD Monitors up to 28". VESA 75 x 75mm or 100 x 100mm compatible Package contains all hardware necessary for desktop mounting