Kao Collins TWK1818H Complete H Black Ink Cartridge Replacement | 42 ml Compatible GP8847HP

No it will not be voided if you use compatible supplies

Mindful Supplies is a trustful USPS Approved Ink supplier since its opening in 2008.

1 year for ink cartridges and machines, for other supplies varies on the usage

Our unbeatable Warranty Mindful Supplies, warrants that our ink cartridges are suitable for use in the intended models of postage meters and are free of defects that could cause damage to the mail machine.

Give us a call at 866-541-7627 and we will help you with returning the item and getting the right one at no cost. To be eligible for a return, you must send back all items. We only replace items if they are defective or damaged. Read our Refund Policy

Yes! We manufacture our ink. Many of our competitors import it from China to reduce costs but we put quality above costs.

No. Our warranty only covers the purchaser/buyer as the end user, if you are a reseller our warranty is voided automatically and you will be charged 25% restocking fee in case of refund request

We have 100% satisfaction policy. If the product in damaged or damages your machine, WE GOT YOU COVERED. For more information, please check out our Warrranty and Refund Policy