The mBeat M-Sleek is a premium aluminum docking station for your Mackbook and Notebook computers. This docking station allows you to easily expand your connections improving connectivity and workflow at your home or office. Featuring 4 USB3.0 ports, 1 USB2.0 port, 1 SDXC/MMC port + 1 microSD port, and a 10/100MBit Ethernet LAN port. Connects easily to your laptop computer via the USB3.0 (PC Host) port. A must have for modern day businesses and home offices.