USB network card N300 1 1 antenna NC-0300-WIE USB network adapter N300 1 internal antenna1 external antenna NC-0300-WIE; The Lanberg N300 USB 2.0 wireless card ensures a stable Wi-Fi connection with all devices operating in the 802.11 b/g/n standard, m.in. routers, access points, repeaters and allows for an increased working distance than the nano / mini versions. The adapter has been designed to work with transmitting devices in close proximity. Small, compact dimensions allow for convenient work with portable devices, and in addition, the detachable external antenna increases coverage, speed and stability of transmission, so that the card is also dedicated to use in stationary solutions. The speed of up to 300 Mb / s allows you to play demanding online games, conveniently browse the content on the Internet, send e-mails, share larger files, online chats, audiovisual broadcasts such as streaming in HD quality, etc. Features: • Multi-antenna transmission (MIMO) increases network capacity; • External detachable antenna to increase Wi-Fi speed and stability; • Design enabling replacement of the antenna with greater energy gain; • Easy to install and configure card with included drivers on CD; • Supports WEP, WPA, WPA2 encryption. :