Hi, I need to buy couple of monochrome laser printers for the office I work in. Can you recomend me your favorates? I had really good expirience with HP 1102w and really bad one with HP CP1025. So, what I need is something simple that will print a bunch of documents without any headache. I would buy more of HP 1102w but I was thinking of buying some newer ones if there are any good ones.