Features: Powerful reductibility enables this print head to restore natural colors. The printer print head has been polished, which will not get stuck or jam. Offers a stable and smooth printing. To print all details of image with no line missing. Widely suitable Compatible withHP 500 510 800 series. High quality material makes this print head Compatible withHP work Compatible witha long time. Specification: Product type: Print Head Polishing treatment: YES Powerful reductibility: Support Suitable: Compatible withHP500 HP800 HP510, HP BusinessInkjet1000, BusinessInkjet1100 Compatible withDesignjet 500ps, Designjet Copier cc800ps Compatible withDesign jet100/110/70 Compatible withOffice jet9110/9120/9130 Compatible withpro k850/850dn Compatible withBusinessInkjet1100dtn, 1200d, 1200dtn, 1200dtw Compatible withBusinessInkjet2230 Compatible withBusinessInkjet2280, BusinessInkjet2280tn Compatible withBusinessInkjet2300, 2300dtn, 2300n Compatible withBusiness Inkjet2600, 2600dt Color: Red, yellow, blue, black Compatible withyour choice Package size: approx. 8 * 7 * 2.8 cm/ 3.1 * 2.8 * 1.1 in Package weight: 30g/ 1.1oz Package List: 1 * Print Head Compatible withHP . Note: Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-GONGQ trading 3