WIFI ADAPTER for desktop or laptop extends the wireless range of your existing computer; Perfect replacement for a failed wireless network adapter card; Wireless adapter supports up to 300Mbps with an 802.11n router; Backwards compatible with 802.11 b/g/ routers and hotspots

HIGH GAIN USB ADAPTER operates at 2.4 GHz frequency range; Eternal 2dBi antenna operates at 2.4 GHz and boosts the signal transmission; Detachable antenna removes easily for storage when traveling with a laptop

LAPTOP NETWORK ADAPTER with sturdy construction is designed for portability and frequent use; Gold-plated USB connector provides durability and improves the signal transmission; Blue LED status and link indicator lets you know that it's working