Mercusys by TP-Link - MW300UH N300 Wireless High Gain USB Adapter PC/Desktop/Laptop Provides fast 300Mbps Wi-Fi connections for wired devices Two 5d Bi high gain antennas deliver enhanced reception and transmission performance With 2x2 MIMO, users can easily access to high-speed wireless connection Supports Windows 10/8. 1/8/7/XP (32/64bit) Two High Gain 5d Bi Antennas Leads to Maximized Range MW300UH has two high-gain external antennas to ensure stronger signal transmission and reception, which helps users to gain a stable Wi-Fi connection across their home. Desktop Design Greatly Avoids Signal Blocking The cable makes it easy to find a spot for MW300UH in your workplace. Moreover, compared to the slot-inserted adapters, this design allow you to put it nearer to the router, in which way it can receive stronger signals.