The TP-Link TL-WDN4800 Dual Band PCIe WiFi Adapter is a high-speed wireless network card designed for desktop computers. With a maximum data rate of 450 Mbps, it offers fast and reliable connection for various devices. The dual-band technology ensures seamless connectivity on both 2.4GHz and 5GHz frequencies. Easy to install with a PCI compatible port, this TP-Link adapter is a great choice for improving network performance and connectivity on your desktop setup. Comes with 3 antennas. This is listed as open box because they are technically new but are not in the original individual boxes.