Product features: 1.Convert a M.2 E Key or A-E Key module (such as WiFi, Bluetooth, or Dual Band Wireless Module, etc.) to be used in a computer with M Key M.2 Socket. 2. Support 2230/3030 M.2 E Key and A-E Key WiFi, Bluetooth and Dual Band Wireless Module 3.PCIe x1 and USB2.0 signal interface. Include a USB 2Pin-to-2Pin Cable for USB 2.0 signal from PC to USB 2pin header. 4.No driver installation is required. 100% OS-transparent hardware bridge converter to support Windows, and Linux. 5.This adapter is suitable for AX200/AX201/AX210/8260/8265/9260. Material: plastic colour: black Package Contents: 1 x PCBA Adapter. 2 x M2 Screw 1 x USB cable 1 x Screwdriver Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.