Here is a simple and basic unboxing video of NETGEAR Nighthawk AC1900(A7000) USB adapter. This is one of the best USB WiFi adapter in the market. It is a bit pricy.. but people say it is worth purchasing. Below is the specifications of the NETGEAR Nighthawk USB. From NETGEAR Official Website: This AC1900 USB 3.0 adapter wirelessly connects your laptop or desktop computer with WiFi speeds up to 1.9Gbps. Connect the adapter to a USB 3.0 port for fast and efficient data transfer, online lag-free gaming and HD streaming, at home or on the go. Speed USB 3.0 provides faster access for applications like multiple HD video streaming Dual-band WiFi Speed up to 1900Mbps (600/1300Mbps) WiFi Range Wireless coverage throughout your home Increase range with 4 high-gain antennas & powerful amplifiers Reliability Antenna: Optional antenna positioning for additional performance Dual-band: Reduces interference for better connections to more WiFi devices Beamforming: Boosts speed, reliability, & range of WiFi connections