Upgrade your laptop, tablet, or desktop with the StarTech USB433ACD1X1 AC600 Dual-Band USB Wi-Fi 5 Nano Adapter. This compact Nano adapter adds dual-band wireless connectivity to your device, supporting both 2.4GHz and 5GHz networks (802.11ac is 5 GHz only). It offers data rates of up to 433Mbps on 5GHz and 150Mbps on 2.4GHz, making it a reliable choice for high-speed internet. Plus, it is compliant with IEEE 802.11a/b/g/n/ac standards and supports WEP (64-128-bit), WPA, and WPA2 wireless security for added protection. Compatible with Windows, Mac, and various servers, this adapter is a convenient and versatile option for seamless wireless connectivity.