Homebrew PCBs

Russell Shaw <rjshaw@...> writes:
> Do colour toner cartridges cost much more than mono ones?

The 2550N has separate cartridges for each color, so you only have to
replace what you need.  They're about $90 each and are good for 4,000
pages.  To give you an idea how long they last - the "low toner" alert
came on last August, so I bought toner for when it was empty.  I still
haven't swapped them out.