I use the USB data cable for my Nokia Lumia 635. As the Nokia is green, the cable should be, because if it is already lit, be green. Well, what can I say: it does the job - I have the PC to access the internal memory of the Nokia and the additionally used in the Lumia microSD card; In addition, I can use it when needed as a USB charging cable. For all I need the cable and more I did not expect from cable. The length of one meter is sufficient, if you want a longer cable, you can order a longer yes. That the cable will light during operation, is a visual gimmick on the edge - certainly not primarily buying decision, but when it is offered, why not. The lighting is the way out of both sides and is towards the center weaker. The center is dark.
