Risograph S-539 Black Ink Cartridge Risograph S-539 consumable products will ensure maximum performance for all your Risograph products. Risograph S-539 supplies ensure outstanding copy clarity and machine reliability in even the most demanding environments. Don't allow lesser quality S-539 supplies to affect the quality of your presentation with blurry images or poor copy quality. Risograph Risograph GR1700 Risograph GR1750 Risograph GR2710 Risograph GR2750 Risograph GR3700 Risograph GR3750 All our used and refurbished copiers and printers are clean, tested and working. For more information, please email or contact us at premierecopiersllc@gmail.com | (612) 501-5624. WE WILL HELP YOU SAVE MONEY ON YOUR SUPPLY AND USED TESTED PARTS. Shipping Shipment of your copier (actual ship date) will occur within 1-5 business days of receipt of your payment. Arrival at your delivery location will occur 1-10 business days from actual ship date. The cost listed in the sale is for commercial/industrial buildings that have delivery accessibility. Residential locations locations with stairs will incur extra charges which may be $150.00 or vary in cost based on the shipping company. If the shipment is to these three states Alaska, Hawaii, Puerto Rico then you will have to pay an additional shipping fee. Return Policy You will not be fully refunded after returning the product. You will have to pay a 25% stocking fee for the cancellation of an order after the item is received. You can return a product for up to 14 days from the date you purchased it. Any product you return must be in the same condition you received it and in the original packaging. Please keep the receipt. All our used and refurbished copiers and printers are clean, tested and working. For more information, please email or contact us at amerytechllc@gmail.com | (715) 497-0087. WE WILL HELP YOU SAVE MONEY ON YOUR SUPPLY AND USED TESTED PARTS. Shipping Shipment of your copier (actual ship date) will occur within 1-5 business days of receipt of your payment. Arrival at your delivery location will occur 1-10 business days from actual ship date. The cost listed in the sale is for commercial/industrial buildings that have delivery accessibility. Residential locations locations with stairs will incur extra charges which may be $150.00 or vary in cost based on the shipping company. If the shipment is to these three states Alaska, Hawaii, Puerto Rico then you will have to pay an additional shipping fee. Return Policy You will not be fully refunded after returning the product. You will have to pay a 25% stocking fee for the cancellation of an order after the item is received. You can return a product for up to 14 days from the date you purchased it. Any product you return must be in the same condition you received it and in the original packaging. Please keep the receipt.