For when you just need to get the job done Brother provides a nice array of printers for the task. This time on sale from Amazon you can grab the Brother HL-5340D for only $99.99 and with free delivery on top of that. This a monochromatic printer with a super high speed printing process that will get your documents out and done in seconds. Actual speeds come around 32 pages per minute and the printer itself allows for high capacity 300 paper trays which are expandable and 50 sheet customizable envelope slot as well. Prints come out in 1200 x 1200 quality dpi and it is even capable of printing double sided documents on its own.
Amazon (you may have to look to more buying choices) sells this printer for $99.99, a best of web price.