This D-Link DWA-140 RangeBooster N300 USB Adapter is the perfect solution for extending your wireless Wi-Fi network. It is designed for use with computers, laptops, and other devices that support wireless connectivity. This adapter is compatible with the D-Link DWA-140 model and operates at 802.11n connectivity.

With this adapter, you can easily extend the range of your wireless network without any interruptions or interference. It is easy to install and use, and it comes with a USB cable for easy connection. This adapter is ideal for use in large homes or spaces with poor wireless connectivity.