I am selling items I no longer use as part of organizing my belongings. This item is from cleaning out my child's room, as they have moved out for work. I am not knowledgeable about the item, so I may not be able to answer your questions, but thank you for your consideration. (❁ᴗ͈ˬᴗ͈)" Thank you very much for viewing. (^-^) ● Product Information StarTech.com HDMI 4-Output Converter USB32HD4 - Brand: StarTech.com - Model: USB32HD4 - Number of ports: 4 ports - Connection type: USB This adapter allows for multiple screens, such as for trading. Please download the drivers and software from the official website. ● Condition There is some wear and tear as a used item. Please check the condition in the photos. ⬇ ⬇ ⬇ ⬇ ⬇ ◤◢◤◢ Request ◤◢◤◢ If there are any operational defects or problems after the item arrives, we will provide a refund. Please contact us before giving a rating. (We cannot provide support for junk items, as they are assumed to be broken.) We cannot provide support after the rating has been given, so thank you for your understanding. ◤◢◤◢ Request ◤◢◤◢ 【Please Note】 Everything shown in the photos is included in this listing. Please understand that if manuals, boxes, or other accessories (parts) are not shown in the photos, they are not included. (❁ᴗ͈ˬᴗ͈)" Thank you for your consideration. (*ˊᵕˋ*)