Dual monitor arm fits most 13 21 23 24 27 28 29 30 32 inch monitors
Suitable for VESA Patterns of 75x75mm & 100x100mm
Computer monitor mount can adjust screws repeatedly, this gas spring monitor arm is easy to use and has a tilt range from -45 to +90 , swivel 90 , 360 rotation
Backed by 2-year support
C-clamp mount: (desk thickness within 0.39''-2.55''), Grommet mount(desk thickness within 0.39''-2.55'', hole diameter within 0.31''-2.36'')

What's in the box
1x Dual monitor arm