The NEW Edimax AC1200 PCIe Dual Band 2.4+5GHz Wi-Fi Adapter EW-7822PIC + 2x 5dBi is a high-performing wireless network card designed for computers. With a focus on speed and reliability, this adapter is perfect for users looking to improve their wireless connectivity. The dual-band technology allows for seamless transitions between 2.4GHz and 5GHz frequencies, while the included 5dBi antennas enhance signal strength and range. Compatible with various PCI Express ports, this Edimax AC1200 adapter is a versatile and effective choice for expanding your computer's network capabilities.