Have you ever felt pain on your neck and shoulder for long-time work at your desk? Have you ever complained about the messy and crowded desktop? Have felt it inconvenient and ineffective while working with 2 screens? Do you want to stack your monitors? Do you want you adjust your monitor screen angle while discussion with your team member?Now, HUANUO HNDS8 Gas Spring Dual Monitor Stand Provides You A Perfect Solution!Ergonomic Monitor Riser - Increase Comfort in WorkWith the pole, the upper articulating gas spring arm reaches up to 26.18” in height(VESA center to desktop), providing more height adjustments for you. Easily set your monitor to ergonomic height as per your needs. Thus, relieve the strain on your neck and shoulder and keep you healthy and productive.Support Stacking ModeThis dual monitor stand supports stacking 1 monitor on the top of the other, making it convenient for design work and data analysis etc.The stacking mode works for monitors up to 27 inches.Efficient Desk Organizer - Maximize Your Workstation- Holding your two monitor on 1 stand off desktop without original large and short base, this dual arm monitor stand saves much valuable space on your desktop; - The integrated cable management keeps your wires ordered and neat; keeping your desktop clutter-free.Full Motion Adjustments - Customize Your Screen Angle The articulating arm allows your monitor to swivel, tilt, and rotate to get a most suitable angle and position as per your needs: use landscape mode to finish daily work; set your monitor to portrait for programming work; freely swivel your monitor for team discussions; tilt your screen to optimal angle to reduce glare for better view etc.Hold Your Monitor Securely- Both C Clamp and grommet mounting provide stable holding for your monitors- US based customer service solves your question & issuein 12 hours