High-speed Wi-Fi performance: Dual-band Wireless-AC 7260 Half Mini PCIe card delivers up to 867 Mbps on 5 GHz and 300 Mbps on 2.4 GHz for faster downloads, smoother streaming, and lag-free online gaming. Advanced Bluetooth 4.0 Support: Supports low-energy and Bluetooth devices, enabling wireless connection to headsets, keyboards, mice, printers, and other peripherals. Compatible with Many Older Laptops and Small Form Factor PCs: Fits Half Mini PCIe slot; works with systems supporting Wireless-AC series. Not compatible with M.2 or CNVi slots. Secure & reliable wireless: Supports WPA/WPA2 encryption, Intel Smart Connect, and wireless display technologies for enhanced protection and convenience. Antennas and screws are not included. Note: this product has been discontinued by the manufacturer and limited stocks are available and recommended ONLY as replacement for systems already using this model.