Realtek RTL8188CU Wireless LAN 802.11n USB 2.0 Network Adapter — Review
Windows Update usually installs a "Generic 802.11n USB Adapter" driver, but it lacks advanced features. Realtek RTL8188CU Wireless LAN 802
What it does well
Understanding the raw numbers is crucial to managing expectations. This is not a Wi-Fi 6 adapter, and it will never break speed records. Realtek RTL8188CU Wireless LAN 802