I see Sieg have started to put USB sockets onto their milling machines for us to plug lights and bluetooth devices straight into thus freeing up a wall socket.
I prefer a light that can be moved about, if you are using a small short cutter in a ER collet chuck you will get a big black shadow from it where the ring light won't reach.
Edited By JasonB on 04/08/2018 07:00:50