PUTORSEN 17-49 inch Premium Aluminum Heavy Duty Dual Monitor Arm for Ultrawide Screens up to 44lbs, Vertical Stacked Dual Monitor Desk Mount, Full Motion Dual Vertical Monitor Mount, VESA 75/100,Black

Ultra-Wide Compatibility & Heavy-Duty Support: This heavy-duty dual monitor arm effortlessly handles Max up to 2x35" screens side-by-side or stacks two massive 49" monitors vertically. It holds up to 44 lbs per screen with stable support, fitting standard 75×75mm and 100×100mm VESA mounting patterns
Flexible Adjustment & Vertical Stacking: Enjoy full motion with tilt, swivel, and height adjustment, or stack two 49" monitors vertically to save a lot desk space. The gas spring system allows smooth, one-finger positioning without sagging.
Pro tip: Stack two 49" screens to save 80% space in small home offices!
Durable Build & Easy Installation: Made of preminum aluminum alloy and steel, the gas spring inside the arm has been tested for 20, 000+ adjustments and meets safety standards. All tools and hardware are included for a quick 15-minute, tool-free setup
Ergonomic Design & Cable Management: Transform your desk into a productivity powerhouse! Ideal for programmers, streamers, office workers, home workers and day traders, it lifts screens to eye level to prevent neck strain, while hidden cable channels eliminate clutter
Compatibility Notes & Function Clarification: Ensure your monitor has 75×75mm or 100×100mm VESA holes; some 49" screens need an extra bracket provided with the monitor, not include in this arm.
Please note: the base has no USB/Type-C portsholes are decorative only