Boosts Wi-Fi(R) range & speed in all directions; Provides up to 20x more range for wireless network; Plug & play--replaces the antenna on certified Wi-Fi(R) device; Omnidirectional antenna swivels & detaches for different installation options; Works with certified 802.11b/g/n Wi-Fi(R) devices; Ensures safe, clean & Wi-Fi(R) friendly environment; Includes 4ft cable;