Note: This product is not a switch and cannot enable two computers to connect to the internet simultaneously. Convert and increase your Ethernet connections from 1 to 2 sockets. Convert a single RJ45 outlet to two RJ45 sockets easily. High purity oxygen-free copper conductor. Polyethylene (LDPE) / PVC insulation. High-fidelity design. Exquisite workmanship. Easy to use and effective. Very practical for home and office use. Interface: Three RJ45 eight-core standard jack sockets. Size: 42 x 35 x 20mm. Uses: Extend or combine two network lines into a longer network cable. Specifications: - High purity oxygen-free copper conductor - Polyethylene (LDPE) / PVC insulation - High-fidelity design - Exquisite workmanship - Easy to use and effective - RJ45 eight-core standard jack socket Package Included: 1 x 1 to 2 Way Network Connector Notes: Due to differences between monitors, the pictures may not reflect the actual color of the item. Compare the detailed sizes with yours; please allow 1-3cm error due to manual measurement. Please leave a message before providing negative feedback if the product has any issues. Thank you for your understanding.