JW is right, I won't entertain fakes, however my weapon of choice is this I have had for c10 years (it was free) and the 'Sun Life' has worn off it...
Wife bought me a nice pen some years ago but I don't like it, son has been using fountain pens for years, we bought him a nice one for his birthday (<£100 iirc) and tbf he uses it all the time.
I only ever use fine black refills though.