About this item Safe and Sturdy: The only cable organizer tray that hides all your wires completely! This under desk cable organizer neatly picks up the dangerous wire mess from the floor, while the wire sleeve is perfect for someone who needs cord protectors from pets. Easily Mounted: The under desk cord organizer tray installs to the bottom of any wood, MDF, or particleboard desk. You can even mount it on the wall and use it as a cable management wall unit. Not suitable for installation on paper honeycomb-fil desks like some IKEA office desks - Linnmon and Skarsta. Endless Length Options: The under desk cable tray set contains 18 screws, a wire sleeve, 2 wire trays, 17” (43cm) each, giving you a total of 34” (86cm) of wire management under desk. Compatible with CubiCubi and Mr Ironstone desks thicker than ¾”. Better Design: Your new wire hiders for desk work great even with desks with very little overhang. The cable rack has a unique design allowing for mounting from anywhere along the length of the tray unlike other trays that have fixed screw locations. Home Office Accessories: The computer cord organizer with wire sleeve has a sleek, timeless look, making it an attractive accessory if you can't hide the back of your desk. In addition, the provided sleeve easily prevents pets from chewing through your computer cables; protecting your cables and your furry friends.