5-Pack of Lenovo 4X90E51405 Compatible USB 3.0 Male to DVI Female 30.48cm (1.00ft) White Adapter that allows you to connect an additional display - or displays - to your system through an available USB port. With the high-bandwidth (5 Gbps) USB 3.0 connection, it offers a resolution up to 2048x1152 that can either mirror or extend your display. The package includes drivers for both Windows and Mac OS systems. Additionally, it is backwards compatible with USB 2.0, making it compatible with almost any system on the market today.5 pack of 30cm (1.0ft) USB Video Adapter to fit your application needsUSB 3.0 (A) to DVI-I (29 pin) for connectivity with easeApplication and environment tested and guaranteed to work