Upgrade your desktop PC with the TP-Link TL-WN851ND 300Mbps Wireless N PCI Adapter. This brand new, unused Wi-Fi card provides fast and stable wireless connectivity, perfect for HD streaming, gaming, and online browsing. With dual detachable antennas, youll enjoy enhanced range and signal stability. JUST OPEN FOR TAKE PHOTOS Key Features: High-speed wireless connection up to 300Mbps Easy PCI interface installation for desktops Two detachable external antennas for stronger coverage Supports WPA/WPA2 encryption for secure networking Low-profile bracket included for smaller PC cases 📦 Whats in the Box: TP-Link TL-WN851ND PCI Adapter 2 detachable antennas Low-profile bracket Original packaging & documentation This is a brand new TP-Link PCI Wi-Fi adapter, ideal for anyone looking to add reliable and secure wireless internet to their desktop computer.