Homebrew PCBs

where i get my toners from , there are different toners for different 
cartridges . i tried experimenting with different toners in different 
cartridges and there is a difference . different transfer rates and 
melting points . they formulate each toner to each cartridge . i hear 
they are working on or have a universal toner , but i will stick to 
the formulated toners for each cartridge . the density and yield i 
get now from the toners i use are equal to or better than the o.e.m . 


 
> 
> Hi frank,
> 
> seeing that you have a great insight in the business, i'd have a 
question.
> How many different kinds of toners are really used? i mean, do you 
refill  
> all toners with the same stuff, or is there one type per brand, or 
model,  
> or......?
> 
> Especially, are there different toners used in hp and lexmark 
printers?
> 
> thanks
> 
> 
> ST