No installation CD is Required, Plug And Play. Keyboard And Mouse Sharing. Single Cable Solution For Files Transfer Between To Or To Clipboard Sharing. Drag And Drop User-Friendly Interface. Overview: 1) Nowadays, more and more people own more than two computers. Most people choose notebook or as their second computer. Smart Data Link provides a simple and easy solution which lets you share the keyboard and mouse usage with another computer. 2) In addition, Smart Data Link also supports clipboard sharing and high-speed file/data transfer between two computers. You can easily browse, copy and transfer files and folders between two computers System Requirements: To Or To Via the USB Port. PC Running 7/8/10 OS 10.10 And Later Built-in USB 2.0 Or 3.0 Support Language:These Products Support Total of 11 Languages-Simplified Chinese, Traditional Chinese,English, Korean, Japanese, Portuguese, Spanish, German, French, Russian, and Italian. The Application Display the Appropriate Language Interface According to Your 's Language Settings Colour:Beige Black Material:Aluminum alloy + copper core Package Contents: 1 * Dual interface data copy line 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.