Features: For full potential of your desktop connection with our highly performances NGFF M.2 Key A Adapter. Seamlessly convert PCIE wireless card for enhances computer compatibility. Supports 2230 type M.2 Key A connections not need for additional power, ensuring a clean and efficient upgrading wireless capabilities. Transform your desktop Mainboard with available NGFF(M.2) Key A slot wireless adapter. Perfect for creating efficient work or optimizing your home offices setups. Specifications: Item:PCIE M.2 WIFI Key A to Usb Aapter Support：USB2.0 3.30V Cable Length:about 25cm/9.84in For: M.2 Akey 2230 Speed： 480Mbps Control: GL850 Cable Type: Ordinary USB Cable/ with Ear USB Cable Package Includes: 1Set PCIE M.2 WIFI Key A to Usb Aapter note: Due to problem of lighting,there might be tolerances in product, please understand. Please allow 0-1cm error due to the measurement