SIIG, Inc CE-MT3R11-S1 dual stacked monitor arm 17-32" 19.8 lbs VESA 75/100 silver

Dual stacked monitor arm for two displays

The SIIG CE-MT3R11-S1 holds two LCD screens sized 17 to 32 inches in a vertical stack. Each arm supports up to 19.8 lbs and fits VESA 75/100 mm patterns. The silver aluminium alloy frame provides 360 degree rotation, 360 degree swivel and tilt from -35 to 35 degrees. A 71 cm height lift range lets you align the screens at comfortable viewing levels. Integrated cable management keeps wiring tidy along the arms.

Ideal for stacked dual-screen workspaces

This mount suits users who want two monitors one above the other on a single desk fixture. It works with desks thick enough for the 10 to 88 mm c-clamp or grommet hole. Buyers needing side-by-side placement, a third screen, or monitors heavier than 19.8 lbs each should consider a different configuration. The fixed 41.3 inch width and 33.8 inch height also require enough clearance above and behind the desk.

Straightforward two-mount installation

The package includes mounting hardware for both c-clamp and grommet fitting across the 10 to 88 mm range. Gas-spring arms arrive pre-assembled, so you attach the VESA plates to your monitors, secure the base to the desk, then slide the arms onto the pole. Common issues are forgetting to balance the gas-spring tension for each screen weight and not leaving enough rear clearance for the 33.8 inch pole height.