WiFi USB Adapter ASUS USB-AC51:The 31 mm long, long-side compact adapter is ideally suited to enhance your notebook or ultrabook with powerful wireless connectivity. The main reason for its purchase is, besides the size, the speed of up to 433 Mbps in the 5GHz band. This band is less used to connect common devices and therefore the speed in this band is unlimited by the busy frequency. You can achieve full speeds even in cities full of WiFi coverage. Satisfy users working on the wireless network and play well with streaming videos in HD resolution.This photo is disabled from the colorbox and will not be displayed in it.This photo is disabled from the colorbox and will not be displayed in it.New Generation Wireless 802.11ac The fastest Wi-Fi of all time is now more accessible thanks to a USB interface, reaching a speed of up to 433Mb/sec on the 5GHz band. With 802.11ac wireless technology, you will have faster connectivity and entertainment on all your devices.A choice of two bands at 150Mbp/sec and 433Mbp/secTwo-band support meets the needs of both common and demanding users. The 2.4GHz band is ideal for browsing the web, working with emails and enjoying social networking, while the 5GHz band takes care of home entertainment in the form of continuous HD video playback and fast online gaming without any delays or latency.This photo is disabled from the colorbox and will not be displayed in it.This photo is disabled from the colorbox and will not be displayed in it.The smallest Wi-Fi adapter with 802.11ac supportThis is most compact wireless USB adapter in the world and has a length of just 3cm. It is easy to carry, fits into every pocket, and still offers a stable wireless connection. Due to the USB interface, the USB-AC51 can instantly connect your desktop or laptop to an 802.11ac Wi-Fi network and provide speeds of up to 433Mb/sec.FeaturesAn extra small adapter that attaches to a laptop or ultrabookUp to 433Mb/secs on the 5GHz bandUp to 150Mb/sec on the 2.4GHz bandStrong signal receptionSimple installation