$21 off TRENDnet Wireless AC600 USB 2.0 Adapter

TRENDnet’s AC600 Dual Band Wireless USB Adapter, model TEW-804UB, connects your computer to a revolutionary Wireless AC network. Connect to a Wireless AC network at up to 433 Mbps or to a Wireless N network at up to 150Mbps. This high performance adapter comes in a compact form factor.

• Upgrade your computer to 433 Mbps Wireless AC
• 802.11ac provides HD video streaming in a busy connected home
• Connect to a Wireless N network at up to 150 Mbps
• Powered by the computer’s USB port
• Quick intuitive setup
• Backward compatible with older wireless devices
• One touch network connection with the WPS button
• 3-year limited warranty