By plugging  AC1750 Dual Band WiFi Adapter into any ports of your desktop/laptop/Mac, you can get next generation wifi speed up to 1300Mbps on 5GHz band or 450Mbps on 2.4GHz band.

Dual Band AC1750Mbps Wireless Speed
Upgrade to dual-band Wi-Fi with Thinkmart 1750Mbps Wireless USB Adapter. Plug this adapter into your desktop or laptop computer and delivers wi-fi connectivity up to 1300Mbps on 5GHz bands, 450Mbps on 2.4GHz bands.

High Gain External 5dBi Antenna
Large, high gain antennas make it easier for USB adapters to get a signal even when there are multiple walls or floors between you and the router, which means less packet loss and a more reliable connection overall.

SuperSpeed USB3.0 Port
USB 3.0 supports transfer rates of up to 5Gbps-10 times faster than USB 2.0. Provide faster and more efficient data transfer rates.

Specification: 
Wireless Standard: IEEE 802.11 b/g/n/a/ac 
Wireless Speed: 802.11ac: up to 1300Mbps; 802.11n: up to 450Mbps
Wireless Security: WPS/WEP/WPA/WPA2/802.1X
Support Systems: Windows XP/Vista/Win7/8/8.1/10 /Mac OS 10.4-10.13
Antenna Type:2 x External 5dBi antennas

Important Note: 
1. Please plug the Wi-Fi adapter into the usb ports behind the computer host if using on a desktop. And try to plug it into a USB3.0 port to guarantee enough power supply for the adapter.
2. Please turn off the built-in Wi-Fi when using on a laptop.( If your laptop has the built-in Wi-Fi ). 
3. Please plug the adapter directly to the computer usb port instead of connecting to an external hub. 
4. If you have any questions, please feel free to contact us at support@thinkmart.cc.