Ethernet cables that needed to be routed in unavoidable places so I used the 125" CMC-03 Single Cable Cable Trap. It was a precise way to hide the otherwise obvious cables I had to run through obvious spots, not to mention the potential trip hazard.
Heavy Duty 8 Inch Nylon Self-Locking Cable Zip Ties - 100 Pack In Black
52 Review
Organize Your Cords With LuBanSir'S 3 Pack Extension Cord Storage Straps
27 Review
2-Pack 16In Under Desk Cable Management Tray - Metal Wire Mesh Holder For Desks, Offices & Kitchens (White)
31 Review
π Melca Cable Management Cord Organizer - 6ft Long Paintable Sleeve Covers Wire Behind Wall/Floor Mount TV, Desk, Computer, PC, or Entertainment System. Hider Concealer Cover Wrap
27 Review