Features: The adapter is suitable for desktop that converts 3G/4G wireless Mini-Card to USB port. You can only insert your USB Bus type minicard such as LTE cards to this adapter then plug to USB port, doesn’t support PCIE bus type minicard such as Wifi module. As standard card is provided, you can connect to networking with card. Doesn’t support PCIE bus type minicard such as Wifi module, only supports USB bus interfaces of Mini Cards such as GPRS, 3G, CDMA, WLAN, WWLAN, HSPA MODEM, LTE, and Mini-Card to desktop PC. Easy installation & no driver required, but make sure you have installed the software for your WWAN card. Support 6pin/8pin card connector. No additional power required. Specifications: Component:ABS Type:Horizontal/Vertical Size:Approx.3.2x8cm/1.26x3.15inch Package Includes: 1 Set Mini PCIE to USB Adapter note: 1.Please allow 1-2cm errors due to manual measurement, making sure that you not mind before order. 2.Due to the differences between different monitors, the picture may not reflect the actual of the item.