portable multi screen for laptop

Shenzhen DJS Tech Co., Ltd., Limited company was established in 2002, DJS Tech is committed to the development of IT products industry, specializing in Mini PC, Pos PC,Laptop，All in one PC, desktop computer&motherboard research,development, manufacture and sales, with strong technical strength and economic strength and continuously developed with the international advanced level of technology and new products.As a the professional IT manufacturer, invested a lot of manpower material resources, through ten years more continuously review and accumulate from practice, set up a strict, standard, effective service management method and mature management system, supported by many users and trust.Whole-hearted service, full engagement is DJS Tech long-term service concept. DJS Tech has a high-quality, high-level professional services team, flexible, thoughtful service mode and a complete and efficient service supervision system, and comprehensive enterprise office computers and home computer system is stable, safe and efficient operation. DJS Tech has completed the transition from passive service to active service, according to customer's specific needs, all-the-way tracking service...