the 159 is the largest and heaviest, he can look very sophisticated and has quite a large spring. For daily write several A4 pages but I think he's more likely to be inappropriate but that's a great pin to ne signature underneath enforce somewhere. The cap has to be screwed. The 159 I 250 1.1mm calligraphy pen converted to a buck.
Next to him the Jinhao X750 comes in "normal size", the pen seems the same, the cap is not to be screwed, but sitting very firmly, the pin acts also very valuable and accurate working with its stainless steel case has the unpainted version, which is a very good traveling companion.
The new 601 is again slightly lighter and lighter and has a Oberflächenbeschiftung has, namely a thread, but that's unfortunately just decoration, the spring is also slightly smaller, it is more likely to serve up the model Parker Sonnet. The typeface is almost indistinguishable from the X750 despite other spring but. The typeface is both slightly wider,
The 601 has grippy bottom and looks a bit more delicate, the direct comparison of the X750 is more convincing but for me, will be looking for a more refined spring for it.
4. My Chinese is the Baoer 388, another Sonnet homage. Compared to the heavy Jinhao he has only a plastic housing without coating and he looks a bit light and vglw cheap. But he has a finer pen and a finer typeface, and is most comfortable for writing long texts, and with it you can also write a lot less readable. For my medium sized hands he has put out as the "ideal".
All have attached piston converter, CA for the volume of a short cartridge. Normal 08/15 Pelikan ink cartridges fit, the long.
Anyway, all 4 fillers are worlds better than the all plastic parts and full "student models" Pelikan, Lamy etc. with whom I had to struggle through the school years. No regrets purchasing.
