Welcome to the store! 1. Easy Conversion: This mini PCIe to Type C adapter is designed to convert 3G/4G wireless mini cards to USB ports for desktop/embedded systems. 2. 3G 4G Module: This mini PCI E to USB 2.0 adapter only supports the USB bus interface of mini cards, such as 2G GSM, GPRS, 3G, CDMA, WLAN, WWLAN, HSPA MODEM, GPS, 4G WiMAX, LTE, and mini cards. And PCI E bus mini cards, such as Wifi modules, are not supported. 3. Easy Installation: This SIM card to desktop adapter can be easily installed, but make sure you have the software driver for the WWAN card installed. 4. Plug and Play: This mini PCIe to USB C adapter supports SIM 6Pin or 8Pin card connectors. Supports plug and play and hot swap. 5. Widely Compatible: This mini PCIe to USB adapter is suitable for Win XP, for Win 7, for Win 8, for Win 8.1, for Win 10, for Win CE, for Linux, for OS X Laptop. Item Type: Mini PCIe to Type C Adapter Material: Printed Circuit Board, Metal Interface: Type C USB2.0 Power Supply: Type C Support: SIM 6Pin / 8Pin Card Connector Application: 3G/4G Module Product Size: Approx. 89 x 45 x 19 mm / 3.5 x 1.8 x 0.7 in (Manual measurement, a slight error may occur) 1 x Mini PCIe to Type C Adapter 2 x Antenna 1 x USB Cable 6 x Screw 1 x Screwdriver 1 x User Manual Your 100% satisfaction is our top priority. We will provide you with the best service. If you find any problems after receiving the product, such as damage, incorrect quantity, etc., please contact us immediately and we will provide you with the best solution!