Brand New-Linksys Wireless USB Adapter Extension Cable/Base/Cradle Linksys Wireless USB Adapter extension cable/base/cradle is approx. 4 1/2 feet long and can be used for all Linksys Wireless USB adapters. The base has a foam bottom to prevent from slipping and scratching the surface that it sits on. These are GENUINE Linksys cables. ***This item for USB Cradle ONLY, NO Linksys Adapter include!