AC1300 USB WiFi Adapter for Desktop PC - Dual-band high speed connectivity: This AC1300 USB WiFi adapter delivers up to 400 Mbps on 2.4 GHz and 867 Mbps on 5 GHz, enabling strong performance for streaming, gaming, video conferences, and other bandwidth-intensive tasks. - 2.5dBi High Gain Antenna (advertised as 5dBi): The wireless adapter is equipped with a high gain antenna to help provide a stable and smooth wireless connection with reduced buffering, interruptions, and interference. - Easy installation and secure encryption: Install the driver from the USB flash drive without searching for downloads or using outdated CD-ROMs. It supports WPA-PSK and WPA2-PSK wireless encryption to protect your internet connection, privacy, and data. - USB 3.0 interface and MU-MIMO: The latest USB 3.0 interface offers faster data transfer speeds (up to ten times faster than USB 2.0). MU-MIMO technology enables two simultaneous data streams, improving network throughput and reducing latency. Use scenarios: - Home or office desktop setup for high-definition video conferencing and smooth streaming of 4K content. - Online gaming on a desktop PC with improved throughput and reduced lag. - Dorm or small office environments where a reliable wireless connection is important for multiple activities.