Symple Stuff Dual Universal Speaker Stand Mount Holders, Height Adjustable Metal in Black/Brown/Gray, Size 41.14 H x 5.12 W x 8.46 D in | Wayfair

Symple Stuff Randal Swivel Floor Stand Mount w/ Shelving, Holds up to 110 lbs in Black, Size 52.2 H x 27.6 W in | Wayfair

Aidata U.S.A Desk-Clamp Under Desk Spine Cable Manager, Metal in Black, Size 35.0 H x 2.0 W x 6.0 D in | Wayfair CM-1020

STANLEY TMX-104FM Full Motion TV Wall Mount, 23" to 55" Screen, 60 lb. Capacity