Take a good look throughout your operation; I'm sure there are boxes of items that can be recycled tucked away in corners. Batteries, CDs, DVDs, fluorescent tubes, electronics - don't worry, mail 'em.
  • Battery Solutions sells boxes that you can fill up with batteries (both rechargeable and non-rechargeable), cell phones, PDAs, iPods, and others. The $24 fee includes a pre-paid FedEx shipping label.
  • GreenDisc recycles CDs, DVDs, video and audio tapes, and their cases. You can also send in most computer related waste-anything from printer cartridges to mice to laptops. It costs $6.95 to process up to 20lbs of waste.
  • Waste Management's Think Green program sells recycling kits for batteries, CFLs, fluorescent tubes, and electronics.  Prices vary depending on item. Fill the box they send you and mail it in.
This and more found on The Conscious Consumer blog.