Recycle for Charity Recycle for Charity provides a free, easy and environmentally friendly way for you to recycle your empty printer inkjet cartridges whilst supporting the work of The Cure Parkinson's Trust (CPT). All you have to do is register via their website and select CPT as your chosen charity. You will receive free post recycling bags (or boxes for larger volumes) which you can fill and send back. Inkjet cartridges fit in the palm of your hand and have a circuit board and jet plate on the bottom. Please check Recycle for Charity's criteria page to make sure your inkjet cartridge is recyclable. Each inkjet cartridge that is recycled will raise £1 for CPT. Whether you're an individual, school or business find out more about this scheme by visiting the Recycle for Charity website.