The Kyocera Mita FS-1000 Plus is a monochrome laser printer built for small or home offices with mid-volume printing needs. With the ability to print up to 10,000 pages monthly, it will most likely fit your needs well. It weighs around 21 pounds, which won't be too heavy to move around when needed. It connects via parallel and USB, but wireless printing unfortunately is not supported. Unix, Novell and Windows operating systems are all compatible with this machine, and the Kyocera Mita FS-1000 Plus toner is easy to find and easy to install.