Beautiful, unused plug-in LAN adapter with a 190Mbps high-speed communication capability, requiring no setup. - Brand: I-O DATA - Model Name: PLC-ET/MA-S - Maximum Speed: 190Mbps - Type: Plug-in LAN - AES Encryption: Supported Thank you for viewing. This item is unused, only tested for operation after plugging it in. The main unit has no scratches or stains and is in very clean condition. The box has some scuffs due to home storage.