Our office rents a copier/printer/scanner. These are not the most reliable and two of them needed to be replaced.
(After trying various printer brands I just stick to HP. They always work. Are Mac compatible. And, besides charging an excruciating amount for replacement cartridges, just work).
So what's the problem? These new machines work fine. But the old one's? A few weeks later both are still sitting in the office corridors. Taking up space; advertising that the supplier— ITEC— is either incompetent, lazy or just plain crap.
If you're going to replace a piece of shit. Quickly remove the old one so you don't look like shit.