100% Working,有單,配件齊,有保。但無盒。
https://www.price.com.hk/product.php?p=273008&gp=23
https://www.tp-link.com/dk/products/details/cat-4691_Archer-MR400.html
https://www.hkepc.com/15577/%E8%BA%AB%E8%99%95%E6%88%B6%E5%A4%96%E4%BA%A6%E8%83%BD%E4%BA%AB%E5%8F%97%E7%A9%A9%E5%AE%9A%E7%84%A1%E7%B7%9A%E7%B6%B2%E7%B5%A1_TP-Link_Archer_MR400_4G_LTE_Router