This USB (Universal Serial Bus) Wi-Fi adapter adds dual-band wireless connectivity to your laptop, tablet or desktop computer, & features a compact nano-sized form factor. It makes it easy to replace or upgrade your computer's existing wireless capability with access to both 2.4 G Hz & 5 G Hz Wi-Fi networks. The dual-band USB (Universal Serial Bus) Wi-Fi adapter adds reliable Wireless-AC connectivity to your laptop, tablet or desktop computer. As bandwidth-intensive applications such as online conferencing, HD video streaming, file transfers & gaming become more demanding, the USB (Universal Serial Bus) Wireless-AC adapter provides greater speed & range for your office or home wireless network. The dual-band Wi-Fi adapter supports maximum data rates of up to 433 Mbps on the less congested 5 G Hz b&, plus up to 150 Mbps on the 2.4 G Hz b&. The USB (Universal Serial Bus) nano wireless adapter features a compact form factor, so you can plug it into your laptop or tablet with minimal obstruction. The perfect accessory for your laptop, the Wi-Fi adapter is so compact that you can leave it plugged in without worrying about it getting in the way or snagging on something while you're on the go. The versatile network adapter features a 1T1R (1 transmitter, 1 receiver) antenna design. To integrate with all of your networking devices, the USB (Universal Serial Bus) 802.11ac adapter is backward compatible with 802.11a/b/g/n networks. The USB (Universal Serial Bus) Wi-Fi adapter supports USB (Universal Serial Bus) 2.0 for wide compatibility.