The HAT Collective E5 Dual Dynamic Monitor Arm is the most popular model in the E5 range — a premium desk mount arm supporting two monitors up to 49" each. Featured in Delve magazine and trusted by corporate offices, financial workstations, and home office power users across the USA, the E5 Dual Dynamic delivers unmatched flexibility, cable management, and a 15-year warranty. If you've been searching for the best dual monitor arm with desk clamp or grommet mount, a two monitor arm that supports screens up to 49", or a commercial grade dual monitor arm with 15-year warranty — the E5 Dual Dynamic is the professional standard. Key Features Supports two monitors up to 49" each C-Clamp or Grommet mount Independent adjustment per monitor — each arm moves independently Quick-disconnect VESA adapter — swap monitors without tools 3 rotation joints per arm — 90, 180, 360 degrees Landscape/Portrait pivot per monitor Tension indicator — pre-counterbalance for perfect balance Integrated cable management — clean desk, no cable clutter 12 modular components — fully customizable configuration Featured in Delve magazine — award winning design 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 32 in. Height Adjustment 10.5 in. Mount C-Clamp, Grommet Mount Kits (Optional) Thru-Desk Conversion Kit Pivot Landscape/Portrait Rotation Three Rotation Joints Weight Capacity 0-25 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 Can both monitors be adjusted independently?Yes — each arm adjusts independently for height, tilt, and rotation. Does it support ultrawide monitors?Yes — supports monitors up to 49" per arm. What warranty does it come with?15-year warranty. Does it ship free?Yes — free standard shipping to all 48 contiguous US states.