ELECOM USB-LAN adapter. USB-A port connection. Brand new, unopened. 【Product Name】 Wired LAN Adapter USB-A 1000Mbps High-Speed Communication USB 3.2 Gen1 [Compatible with Windows 11 10 Mac Nintendo Switch etc.] LAN Conversion Adapter Black 【Manufacturer/Model Number】 Elecom ELECOM EDC-GUA3V3-B 【Features】 Convenient for thin laptops and game consoles without a wired LAN port! This USB-A 1Gbps wired LAN adapter allows you to easily use a wired LAN connection simply by connecting it to your device, with no driver installation required. 【Specifications】 ■Compatible OS (Windows): Windows 11/10 ■Compatible OS (macOS): macOS Sequoia 15 ■Compatible Devices (Game Consoles): Nintendo Switch(TM) ■LAN Port (Downstream): RJ-45 port x 1 <1000BASE-T/100BASE-TX/10BASE-T> ■Wired Transmission Speed (Theoretical Value): 1000Mbps/100Mbps/10Mbps ■Supported Protocols: IPv4/IPv6 ■Connector Specifications (Upstream): USB-A plug x 1 <USB 5Gbps (USB3.2(Gen1))/USB2.0/USB1.1> ■Rated Input: 5V/900mA ■External Dimensions: Approximately 60mm wide x 27mm deep x 16mm high *excluding cable ■USB Cable Length: Approximately 10cm *excluding connector ■Weight: Approximately 26g ■Housing Material (Color): Plastic (Black) ■Operating Environment: Temperature: 0-45°C, Humidity: 85% or less *without condensation ■Various Acquisition Standards: VCCI Class B ■Legal Compliance: EU RoHS Directive Compliant (10 substances) ■Warranty Period: 1 year ■Supported Software: MAC Address Changer 【Overview】 ■A USB-A 1Gbps wired LAN adapter that is convenient for thin laptops and game consoles such as Nintendo Switch(TM) without a wired LAN port, and can be used immediately by simply plugging it in. ■Supports USB 5Gbps (USB3.2(Gen1)) for fast and stable internet environment. No driver installation is required, so wired LAN communication is possible simply by connecting the LAN adapter to the device.