monitor arm keeps tilting down

Mesh Monitor Stand with Drawer White - Brightroom™

Mount-It! Dual Monitor Desk Mount, Dual Monitor Arm Fits 2 Monitors max. 32" / 19.8 Lbs., Full Motion Adjustment Monitor Mount with C-Clamp, Black

UPERFECT 23.8" Dual Scrgeen 100Hz Portable Monitor Screen Extender 1080P 360° Folding Stacked w/VESA

Mount-It! Height Adjustable Full Motion Professional Spring Arm Single Monitor Desk Mount | Fits Up to 32 in. Screens | Cable Management | Silver

Gems Cat Wrist Rest - Gray: Foam Flexible Design for Keyboard and Mouse

Monitor Riser with USB and Wireless Charging Brown - Threshold™

SIIG Easy-Adjust Dual Monitor Desk Stand for 13" to 27" Displays

Mount-It! Heavy Duty Dual Monitor Arm up to 35 in. 44 Lbs. Screens, RGB Lights, VESA Desk Mount for Two Widescreen Curved Monitors 27 32 34 35 Inches

Mount-It! Triple Monitor Mount - 3 Monitor Stand for Gamers and Professionals Fits Curved or Flat Screens from 17 to 27 Inches, 15 Lbs per Screen

Monitor Light Bar, USB-Powered LED Lamp with Stepless Dimming and Adjustable Color Temperature

Mesh Monitor Stand with Drawer Black - Brightroom™: Metal Monitor Riser, Desk Accessories, No Assembly Required

WorkEZ Monitor Stand for Desk Black Single Monitor Mount Height Adjustable Monitor Stand Computer Monitor Riser Uncaged Ergonomics

Mount-It! Single Monitor Arm Mount | Full Motion Height Adjustable Articulating Mechanical Spring Arm | Fits 24 - 32 Inch | C-Clamp and Grommet Base

Mount-It! Articulating Single Monitor Arm Mount | Monitor Desk Stand | Mechanical Spring Arm | Fits 24 - 32 in. Screens | C-Clamp and Grommet Bases

Mount-It! Height Adjustable 4 Monitor Stand Arms | Quad Monitor Desk Mount | Fits Four Computer Screens 19 - 32 in. | C-Clamp and Grommet Bases

Mount-It! Triple Monitor Stand, 3 Monitor Stand Fits 19 - 27 Inch Computer Screens, Free Standing Base, Three Heavy Duty Full Motion Adjustable Arms

Mount-It! Full Motion Triple Pyramid Monitor Desk Mount, Height Adjustable Three Monitor Desk Mount Spring Arm Quick Release / Mount

Ergotron 45-478-026 HX Wall Monitor Arm for 42" Monitors (Polished Aluminum)

Mount-It! Vertical Dual Monitor Mount | Stacked Monitor Desk Stand | Fits 2 Computer Screens 19 - 32 Inches | C-Clamp and Grommet Bases

Mount-It! Premium Car Headrest Tablet Holder with Adjustable Arm | Heavy Duty Carbon Fiber Car Tablet Mount for iPad, Galaxy, & Fire Tablets

Mount-It! Single Monitor Wall Mount Arm | Height Adjustable Computer Bracket with Full Motion Gas Spring Arms | VESA 75 and 100 | Black

Mount-It! Dual Monitor Mount | Double Monitor Desk Stand Arm | Two Articulating Arms Fit Two Screens 17 - 27 Inch Computer | C-Clamp Base

Mount-It! Low Profile Dual Monitor Mount | Double Monitor Desk Stand Arm | Fits 2 Computer Screens 17 - 27 Inch | C-Clamp and Grommet Bases

Mount-It! Free Standing Dual Monitor Stand | Double Arm Desk Mount Fits Two 21 24 27 Inch Computer Screens | 2 Heavy Duty Full Motion Adjustable Arms