Upgrade your Windows Laptop, Windows Desktop, Windows tablet (Except Windows RT), Mac, Macbook, Macbook Air Macbook Pro and more.Improve productivity when you multiply your screen space with one or two high-resolution external monitors. The sturdy stand holds the tablet upright to provide an additional displayWith today''s technology comes portability.Connect all your accessories & peripherals through a single USB cord.Now with one simple USB cord, you can have access to up to two Full-HD displays (HDMI and DVI-I) for mirroring/extending your desktop to external monitors, as well as Gigabit Ethernet network data, microphone, speakers, external hard drive, optical disk drive, printers, USB keyboard, mouse and many other USB devices.2 Ports Highly Integrated USB 3.0 InputsTaking advantage of SuperSpeed USB 3.0''s bi-directional throughput, The DS-RICA gives you the ability to connect up to two additional USB 3.0 ports.2 Ports USB 2.0 InputsExpand by connecting up to two USB 2.0, or 1.1 devices - Great for printers, USB keyboard, mouse and many other USB devices.2 USB Charging PortsTwo additional charging port (2.4A) offers enough current to charge either a smartphone or a tablet at high speed. Multiple Display MonitorWith the HDMI, DVI ports and VGA adapter, you can connect multiple monitors in HD 1080P allowing you to multi-task and be much more productive.10/100/1000 Gigabit Ethernet PortThe Sabrent DS-RICA Comes with Gigabit LAN port (RJ45)now you can quickly download large files, stream movies, and get work done.Perfect companion for Apple Macbooks, Microsoft Surface Windows tablets, Ultrabooks and laptops without Gigabit Ethernet Port, or with slower Ethernet Port.