★ Product Description ★ Thank you for viewing. This is a genuine Lenovo ThinkPad Ethernet Extension Cable EX280 wired LAN adapter. Operation has been confirmed, but I do not possess specialized knowledge. I have included as much information as possible, but please understand that the images and current condition take precedence. Everything shown in the images is what will be delivered. I am unable to respond to specialized questions or provide detailed technical support. Please understand this as a general used item, and if any necessary maintenance is required, it will be the responsibility of the winning bidder. Please refrain from bidding if you are sensitive to imperfections or are seeking a perfect condition item. Please consider that you cannot directly confirm the actual item due to the nature of online auctions. The product has not been carelessly disassembled, and the condition has been checked within the range that can be visually confirmed. If you have any concerns, please feel free to ask questions. ⸻ ★ Shipping ★ • Shipping is scheduled within 2-3 days of winning the bid. • Please note that even if you purchase immediately, shipping may not be possible right away. • Shipping is closed on Saturdays, Sundays, and holidays. • Combined shipping is possible for multiple items won. Depending on the size and quantity of the items, shipping may be via Yu-Pack. Management Number: M3