written by frankoid on 18/01/2016
I bought 2 "high capacity" toner cartridges for my Brother laser printer from Sprint Ink. The first one leaked toner into the printer, which was a big hassle to clean up and is still causing occasional problems (printer stops printing until corona wire is cleaned). The second lasted a disappointingly short time compared to the low capacity cartridge supplied with the printer.
I emailed them asking for a refund several months ago and they didn't even bother to reply.