Neutrino DaYan Guhong V4M
This was rather suddenly released without any of the constant teasing we get from other cube brands so we knew very little about how good we could expect it to be. It represents a return to full size speedcubes (56mm), the GuHong V3M was 54mm and was not very good in my opinion. It is very light at just 65.5g and the magnets are a bit weak making it slightly too fast for some. In some ways it feels like a faster version of the TengYun V2M without all the customisation options though. It is a nice option for people who want a light, fast cube and don't want to get the Gan 11 M PRO
The Neutrino Version is my custom set-up version, set up by UK championship runner up for 7x7x7, Daniel Evans
This is probably the best alternative to a gan cube for someone who wants a similar feel but doesn’t want to spend an arm and a leg. For a first cube I would recommend something less specific. This is only a good cube if you like very fast slightly unstable cubes.