Feature 1Compatible Models: The print head is suitable for R330 L800 L801 L805 R290 R280 T50 TX650 PX650 RX610 RX690. 2ABS Shell: The print head housing is made of ABS, which is more wear resistant and keeps your printer running smoothly. 3Easy Installation: The kit contains 1 printhead. Easy to install, no need for any accessories, no need to dismantle, you can install and use. 4Excellent Performance: The upgraded for R290 print head chip can identify ink cartridges faster, the print head ink jets smoothly, print clear and Colorful. 5Quality Assurance: The print head is tested before leaving the factory to ensure the performance of each set of accessories. manual assembly line machine testing to ensure the high performance output of the product.Item Type: Color Print HeadMaterial: ABSScope of Application: Suitable for R330 L800 L801 L805 R290 R280 T50 TX650 PX650 RX610 RX690Package List:1* Color Print Head