A:AnswerHello, there! Thank you for reaching out about the LG Laptop (15U50U‑H). We appreciate you checking in, and we're glad to help clarify this for you. The 15U50U‑H does not include a built‑in Ethernet (LAN) port. If you need a wired connection, you can use a USB‑to‑Ethernet adapter, which works well with this model. You can explore the full feature list and support details here: https://www.bestbuy.com/product/lg-gram-book-15-touch-screen-laptop-fhd-intel-core-ultra-5-115u-processor-with-32gb-ram-512gb-ssd-titan-black/JJ8VPZZ3WZ. If you’d like us to take a closer look or need further assistance, feel free to send us an email at [email protected]. - Avril