AVOID pcbay.com Don't let them screw you too.
Avoid these guys on Toner cartridges. They sold me a defective product, and refuse to RMA because it is over 30 days. I bought a toner cartridge, not knowing how long my current cartridge would last. It lasted another year and 4 months. This week, I swapped out to the pcbay cartridge, and it leaves extra toner on the page. They ignored two emails (no reply) and when I called them, the RMA guy was rude and declined to take care of the situation, since it was outside the timeframe.
If you are stocking up for the future, buy from someone else, as their RMA policy is weak.
Note: It took them over two weeks to get me the cartridge from when I ordered, so they weren't very fast in the shipping department (except the part about charging my credit card)
AVOID pcbay.com