RTL8153 USB 3.0 to RJ45 Network Adapter Practical Aluminium Alloy Gigabit Drive-free Ethernet Card for PC Description: Adopting pure copper tinning process and double shielding of tinned aluminum foil and ground wire, the product is anti-interference and non-flicker, providing more stable signal. Using RTL8153 smart chip, the product is more compatible and will not be hot after long-term use, ensuring smooth transmission. The shell is made of the premium aluminium alloy, the outer quilt is made of TPE material, and the conductor material is tinned copper. The gold-plated interface design is anti-oxidation, anti-rust, and resistant to unplugging, in addition, it prevents poor contact and more stable connection. The length of the product is 8cm, the width is 5cm, and the height is 3cm. It is highly compatible with notebooks, tablets, desktops with USB ports. Item Name: USB Ethernet Adapter Material:Aluminum Alloy,TPE,Tinned Copper Interface Type: USB, RJ45 Cable Length: 175mm Interface Design: Gold-plated Transmission Direction: USB to RJ45 Size:8cmx5cmx3cm/3.15inx1.97inx1.18in Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension differences due to different manual measurements. Package Includes: 1 X USB Ethernet Adapter