Practical and long-lasting!Thanks for your attention to our products. "The quantity first, prestige the first, service first" is our eternal aim, so we will satisfy you with facts. This 2.4m CAT5 RJ45 Ethernet Network Cable Blue is perfect for laptops to display on a separate, larger monitor and is used for short distance applications only. Laptops will not go well without these extension cables for their high-speed data transfer and an easy quick transfer to your laptop or another audio video device. The series products have been impressing users and are therefore popular with them by the durable, practical, anti-interference advantages and so on.