Node is more rim weighted, stable and is a more modern design, it can be seen as a newer n12 as the shapes are very similar. Even if you would in definite terms use amazon, the node is still only 13$ with the following link: https://www.amazon.com/MAGICYOYO-Professional-Metal-Unresponsive-Strings/dp/B07VK6SHH4/ref=sr_1_3?keywords=node+yoyo&qid=1576004596&sr=8-3

A video about the node: https://www.youtube.com/watch?v=pa3PUV9FGXY

If you are not using Amazon, then I recommend the SOS from the YOYOApartment, which is much more modern, and much more rim weighted so more stable.

At a higher price, I would recommend the general sword from yoyoapartment, EXTREME rim weight, heavy, fast, stable, long spinning and powerful. I was amazed when I tried it at my friend's.