Item Description:It is of high .Feature:High TESTED IN WORKING SITUATIONMade of high- materials durable and matched with the original versionOther features: stable characteristics high reliability according to the original factory specifications. Easy and simple installationApplicable model: for hp- 952 953 954 955 8210 8216 8218 8200 8700 8702 8710 8715 8716 8720 8725 8728 8730 8740 8745 7740Use scene: printer nozzlePrinter Head only other accessories demo in the picture is not included!Specifications:Item Type: Printer HeadMaterial: ABS＋MetalType:As pictures shownSize: 9x8.2x9.5cmApplicable model: for hp- 952 953 954 955 8210 8216 8218 8200 8700 8702 8710 8715 8716 8720 8725 8728 8730 8740 8745 7740Quantity: 1 PcPrecautions:1. The head surface of the nozzle is very fragile and must not be bumped. It must be protected.2.Before installation please make sure that the other parts of the printer are normal especially the motherboard to ensure that they are normal otherwise the print head may be burned out.3. Please let professionals install or operate damage caused by human causes NO refund.Item Specification:Voltage: 110VVoltage: 220V