Features 1.The HD multimedia interface dock is a portable charging station for Switch NS HD TV video converter/adapter. 2.The video converter chip for Switch can be upgraded if the game console cannot be used before the upgrade the user can upgrade it by himself. 3.Support handle projection screen support mobile phone DOCK computer office mode novel and compact appearance easy to carry easy to use convenient and practical. 4.High temperature operation is no problem long term use will not cause frequency hopping screen projection or burn in etc. 5.It can replace the original base this model has the switcher and TV video connection video switching and other functions. Specification Item Type: HDMultimediaInterfaceDockforSwitchMaterial: ABSPower Supply Mode: Original AdapterType C Input: DC 15V/ 2.6AType C Output: DC 15V/ 2AUSB Port: USB2.0x2 USB3.0 x1Type C Female Socket: Original Power Input Can Use PD Chargers Up to 39W or MoreType C Male Head: For Switch Host Communication InputHDMultimediaInterface Port: Video Output HDMultimediaInterface 2.0A Version Package List 1 x HDMultimediaInterfaceDock1 x Manual