monitor arm keeps tilting down

HUANUO Monitor Stand Riser - 3 Height Adjustable, Airflow Vents, Laptop Stand for Desk, Organizer for 15.6" Laptops, PCs & Printers

Perfect Fitness Analog Tally Counter

AULA S99 Wireless Gaming Membrane Keyboard, Tri-Mode Connect, Num Pad, Backlit, Media Knob - Blue Gradient

Monoprice 13-in-1 Dual-HDMI + DisplayPort Multi-Stream Transport (MST) Triple Monitor Docking Station

Mount-It! Height Adjustable Laptop Stand For Desk | Properly Positions Head, Neck, Back & Wrists to Reduce Aches While Working | No Assembly Required

Sanoxy PC Remote Control Wireless USB Windows Media Center with 18M Range

LG Electronics 32MR50C 32" FHD Curved 100Hz Monitor with FreeSync

Bluestone Automatic Wrist Blood Pressure Monitor with Digital LCD Display

ViewSonic VS2247-MH 22 Inch 1080p Monitor with 75 Hz, Adaptive Sync, Thin Bezels, Eye Care, HDMI, VGA Inputs for Home and Office

SideTrak Swivel 12.5" Attachable Portable Monitor for Laptop - IPS Full HD 1920x1080 USB Display

RadioShack 15.6" Portable Full HD 1080p Monitor With USB C Connection For Presentations and Screen Expansion

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

ViewSonic VA2748-MH 27 Inch Full HD 1080p IPS Monitor with 120Hz, Variable Refresh Rate, Eye Care, HDMI, and VGA Inputs for Home and Office

Garmin Venu 3S

Aghana Digitals Concrete Grey Engineered Wood Monitor Stand with Ample Storage, 21.3x8.7x5.9", 55.1

Delton KB450 Bluetooth Mechanical Keyboard

Wikineon Wireless Typewriter Keyboard, Bluetooth Connection, Cute Retro Aesthetic Design with Integrated Stand for Tablet Phone PC and Win/Mac/Android