Oversize artwork for less than $10. Head to your local office supply store that has an in-house print shop (i.e. Staples) and ask for a black and white engineering blueprint. Its just a matte piece of (huge) paper with ink, but the print quality is great because it has to print tiny details for architects.
Eco Office. The new Office Depot Small Business Index reports 61 percent of small businesses are actively trying to go greener and 70 percent anticipate becoming more environmentally conscious in the next two years.