Hello!! Dear friends:Welcome to my ebay store , browse and buy our products , we have many kinds of inkjet medias for you to choose We offer high quality products and service with reasonable price .Hope to do great business with each customer from the worldwide.We wish to grow up with your satisfaction and happiness.Product Type Printhead, Print Head, Printer Head Product Name For HP 91 Remanufactured Printhead For HP Officejet Z6100 Printer Suit For For HP Officejet Z6100 Printer Printhead Model For HP 91 (C9460A) – Black For HP 91(C9461A) – Cyan For HP 91(C9462A) – Magenta For HP 91 (C9463A) – Yellow Condition Remanufactured Warranty 1:1 Replace Defective Printhead Packing Neutral Packing Shipping :After get your payment , we will send out the package within 48 hours.we have many kinds of shipping lines , normal is ByUPS/DHL/FEDEX and so on ,It is Standard mode of transportation. So, you will get it very soon, Normal is 3 to 7days . FEEDBACK:Since your feedback is very important to our business`s development, we sincerely invite you to leave positive feedback for us if you are satisfied with our product and service. It`ll just take you 1 minute. Thank you!