Features: brand new and high quality USB wireless mouse receiver. USB Bluetooth-compatible adapter. Adapter for USB Wi-Fi network card. USB flash memory. USB card reader (micro SD / M2). Online banking, U shield and other USB devices. Suitable for the full height and half height mini card without driver. Specifications: Input: mini pcie interface (USB definition) Output: Dual 5Pin USB2.0 output (with two USB adapter cables) Cable length: approx. 35cm/13.78in Package Includes: 1 x mini pci-e to USB expansion card 2 x 5pin male to USB female cable 1 x Screw Pack note: 1.Confirm whether the slot on the motherboard is MINI pcie.The appearance of MSATA and MINI PCIE slots are the same.This product is directly suitable for MINI PCIE interface applications.Other interfaces are not available 2.Need to confirm whether the mini pcie interface on the motherboard is defined by USB 3.The screws provided are common size screws, which may not match with very few motherboards.If the screws are too large or too small to install,it is recommended to remove a screw from another place to fix it.