Mini PCI-E to USB Adapter with SIM 8Pin Card Slot for WWAN/LTE Module Mini Wireless PCI-E WWAN Card to USB Adapter Card with SIM Card Slot Descriptions: 1. The adapter is designed for desktop/Embedded system that converts 3G/4G wireless Mini-Card to USB port. 2. You can only insert your USB Bus type mini card such as GSM, HSPA(3.5G), GPS, LTE cards to this adapter then plug to USB port, doesn't support PCI-E bus type mini card such as WiFi module. 3. As standard SIM card is provided, you can connect to network carrier with SIM card. Features: 1. Doesn't support PCI-E bus type mini card such as WiFi module,  only supports USB bus interface of Mini-Cards such as 2G GSM, GPRS, 3G, CDMA, WLAN, WWLAN, HSPA MODEM, GPS, 4G WiMAX, LTE, and Mini-Card to desktop PC. 2. Easy installation & no driver required, but make sure you have installed the software drivers for your WWAN card. 3. Support SIM 6pin/8pin card connector. 4. No additional power required. 5. Supports Plug & Play and Hot-Swapping. 6. Supports any OS, like Windows, WinCE, Linux & iMAC etc. Note: Please allow 1-3cm differs due to manual measurement. Due to the different display and different light, the picture may not show the actual color of the item. Thanks for your understanding. Included: 1 x Mini PCI-E to USB Adapter 1. Doesn't support PCI-E bus type mini card such as WiFi module, only supports USB bus interface of Mini-Cards such as 2G GSM, GPRS, 3G, CDMA, WLAN, WWLAN, HSPA MODEM, GPS, 4G WiMAX, LTE, and Mini-Card to desktop PC. 2. Easy installation & no driver required, but make sure you have installed the software drivers for your WWAN card. 3. Support SIM 6pin/8pin card connector. 4. No additional power required. 5. Supports Plug & Play and Hot-Swapping.