power Two Devices At Once From A Single Power Outlet, Perfect For Dual-monitor Setups. This C13 Y-cable Lets You Plug Multiple Devices Into A Single Power Outlet, To Maximize The Space On Your Power Strip, Surge Protector Or Wall Outlet. It's Perfect For Setting Up Dual Monitor Arms.the Cable Length From The Y-split Is 30 Inches On Each Side. This Gives You An Extended Reach For Connecting To Two Monitors Securely, Without Placing A Strain On The Cable.you Can Also Use The Power-splitter Cable To Connect A Monitor And Computer, Or Any Two Devices That Have A C13 Power Connection, To The Same Outlet. The Pxt101y10 Is Built To Exact Specifications And Is Fully Tested To Ensure Maximum Performance. Plus, The Cable Is Backed By A Startech.com Lifetime Warranty For Guaranteed Reliability.