USB 3.0 Gigabit Ethernet 1000Mbps Adapter RJ45 LAN Network For Windows PC Mac Description: Give full network connection to Laptop or Desktop PC / Mac via USB Supports SuperSpeed USB 3.0  Connect with a Cat 5/6 Ethernet cable Wired ethernet connections will always provide faster data transfer than Wifi, especially for playing online games USB 3.0 to Ethernet adapter provides faster data transfers and better security than most wireless connections  Ideal solution for replacing a failed network card or upgrading the bandwidth of an older computer  Plug and play install without the need to install any drivers. Compatible with all PCs and Mac Adapter supports: Wake-on-Lan (WoL) Full-Duplex (FDX) and Half-Duplex (HDX) Ethernet Crossover Detection Back-pressure Routing Auto-Correction (Auto MDIX) Package Contents： 1 x USB 3.0 to LAN Gigabit Adapter