The HAT Collective E5 One Over One Static Pole Monitor Arm supports two monitors in a stacked vertical configuration — one monitor directly above the other. This unique layout is ideal for trading workstations, data monitoring environments, surveillance stations, and any professional setup where vertical screen real estate is more valuable than horizontal. If you've been searching for a stacked dual monitor arm with one screen above the other, a vertical dual monitor pole mount, or the best one over one monitor mount for a trading desk — the E5 One Over One Static Pole is the answer. Key Features 1-over-1 stacked configuration — one monitor directly above the other Static pole mount — stable, permanent vertical dual monitor positioning Ideal for trading desks and data monitoring Quick-disconnect VESA adapter — 75mm & 100mm included Landscape/Portrait pivot per monitor Integrated cable management 15-year warranty Free shipping to all 48 contiguous US states Specifications .tg {border-collapse:collapse;border-spacing:0;} .tg td{border-color:black;border-style:solid;border-width:1px;font-family:Arial, sans-serif;font-size:14px; overflow:hidden;padding:10px 5px;word-break:normal;} .tg th{border-color:black;border-style:solid;border-width:1px;font-family:Arial, sans-serif;font-size:14px; font-weight:normal;overflow:hidden;padding:10px 5px;word-break:normal;} .tg .tg-0pky{border-color:inherit;text-align:left;vertical-align:top} Screen Size Upto 49 in. Mount C-Clamp, Grommet Mount Kits (Optional) Thru-Desk Conversion Kit Pivot Landscape/Portrait Rotation Three Rotation Joints Weight Capacity 0-30 lbs. per monitor Wire Management Yes Worksurface Compatibility 2.25 in minimum grommet hole diameter, Upto 1.5 in. desk thickness VESA Compatibility 75 mm and 100 mm quick release adapter included Frequently Asked Questions What does one over one mean?One monitor mounted directly above the other in a vertical stacked configuration — maximizing vertical screen real estate without expanding horizontally. Is this good for a trading desk?Yes — vertical stacked monitor configurations are popular on trading desks for separating chart data from execution platforms or news feeds. Does it ship free?Yes — free standard shipping to all 48 contiguous US states.