Extends two USB 2.0 ports through the M.2 NGFF card slot to connect mini USB devices such as keyboards, mice, dongles, and small peripherals. Product type Desktop PCIE expansion card that requires a M.2 slot on the motherboard for installation and use. Key benefits Adds two USB 2.0 ports without using PCIe slots or front panel headers. Simple installation and straightforward operation. Compatible with systems that provide an M.2 KEY AE interface, including both motherboards and certain notebooks. Compatibility and requirements Suitable for motherboards or notebooks with an M.2 KEY AE interface. Requires a M.2 slot on the motherboard for installation. What to expect Function: Provides two USB 2.0 ports via the M.2 NGFF slot for convenient USB device connectivity. Compatibility: Works with systems featuring M.2 KEY AE interfaces (desktop or notebook configurations described). Size and form factor: Desktop PCIE expansion card that plugs into an M.2 slot. Performance: USB 2.0 interface delivering standard USB 2.0 connectivity for compatible peripherals. Installation and use Easy to install and convenient to use. Ideal for upgrading or expanding USB connectivity in compact builds where additional PCIe or USB headers are not available. Use scenarios Desktop PC upgrade: Add two USB 2.0 ports to a desktop motherboard that has an available M.2 slot, enabling easy connection of a keyboard, mouse, USB dongle, or other USB 2.0 devices. Small form factor or HTPC: In a compact system with limited expansion options, use the M.2 slot to gain extra USB 2.0 connectivity for media peripherals and accessories. Notebook with M.2 KEY AE interface: Extend USB 2.0 capability in a notebook by leveraging an available M.2 slot for additional USB peripherals when needed.