1 Only used for Lenovo laptops, compatible for Lenovo B40-30/N40-30, B40-70/N40-70/B40-45/N40-45, etc. 2 In order to help the high-speed transmission of the signal, equipped with Bluetooth 4.0, which can be connected when in use. 3 Support for Microsoft Windows 7 /Microsoft Windows 8.1/Microsoft Windows 10/Linux (most functions are not available for Linux) 4 Convenient to use and with good performance, with small size, easy to carry and store. 5 With strict quality control and quality assurance, high safety factor, can be used with peace of mind.
What's in the box
1 x Wireless Network Card
