1. Universal compatibility Designed to work with a wide range of devices including satellite receivers, desktop PCs, and laptops USB 2.0 interface provides easy plugandplay setup with no driver installation required Compact USB form factor enables portable use on any device with a USB port 2. speed connectivity MT7601 chipset delivers reliable wireless performance with data rates up to 150 Mbps Suitable for streaming video, online gaming, and everyday web browsing Operates on the 2.4 GHz band for broad network compatibility 3. Enhanced signal reception 2.4 GHz wireless technology improves signal strength and network range Rotatable antenna allows you to adjust orientation for reception and performance Stable connection helps reduce buffering and signal loss in challenging environments Use scenarios Home or small office: Improve WiFi reception for a desktop PC or laptop in rooms with weak signal by mounting and adjusting the antenna for better throughput and reliability Satellite receivers and media centers: Enable wireless internet access on devices that require a USB WiFi connection to access online guides, streaming services, or networkdriven features Portable upgrade: Quickly boost WiFi on a notebook or travel computer via a USB 2.0 port without installing drivers, useful in dorms, hotels, or shared networks