1、It can be used for HM65 and other chipset devices such as for asus, for dell, for Toshiba, for shenzhou, for SONY, for acer and other brand machines and all-in-one machines or tablet computers. 2、Not supported for lenovo. 3、Compatible with bluetooth 4.2. 4、Applicable to the operating system for Linux, for Windows 7/Windows 8.1/Windows 10. 5、Easy installation, very stable wireless signal.Features: It can be used for HM65 and other chipset devices such as for asus, for dell, for Toshiba, for shenzhou, for SONY, for acer and other brand machines and all-in-one machines or tablet computers. Not supported for lenovo. Compatible with bluetooth 4.2. Applicable to the operating system for Linux, for Windows 7/Windows 8.1/Windows 10. Easy installation, very stable wireless signal. Specification: Condition: 100% Brand New Material: PCB Model: 3168 NGW Wireless: 433m Agreement: 802.11 AC Compatible with bluetooth 4.2 Interface: M2 NGFF Working frequency band: 2.4G/5G Package List: 1 x Network Card