2m RJ45 to Type-C USB 2-in-1 High Speed Network Card Ethernet Cable 1. This ethernet cable compatible with multiple systems such as Windows and Mac OS, and is plug and play. Make it an ideal portable high-speed internet cable and laptop accessory. In addition, the adapter also supports features such as Jumbo Frames, VLAN tagging and WakeonLAN(WOL), providing a mutifunctional network solution for home and enterprise users 2. Compact, lightweight design for maximum portability 3. Add Ethernet capabilities to a desktop or laptop, without opening the computer or taking up an available expansion slot 4. Replace a failed integrated network adapter with an external, Type-C or USB Ethernet connection, instead of having to open a desktop or laptop computer case 5. Connects your laptop PC to a network or backbone, perfect for small or home offices, departmental network applications and network gaming 6. IEEE 802.3,802.3u and 802.3ab (10BASE-T,100BASE-TX, 1000BASET and 2500BASET) compatible 7. Received through Type-C or USB interface 8. Crossover Detection & Auto-Correction (Auto MDlX) 9. IEEE 802.1Q VLAN Tagging support 10. Supports Checksum Offload (IPv4, IPv6,TCP,UDP) and Large send offload