Extensor de pantalla de monitor de pantalla doble triple portátil para computadora portátil 13,1-17,3 pulgadas
1 x Screen Extender. USB 2.0 HOST expansion port, can be used for laptop,Support multiple OSD languages. 5.Built-in dual speakers make the sound clearer and louder. SCREEN PORTION：16:9. OSD LANGUAGE：Multi-Language Support.