ProDot IP-HQ05-PK Inkjet Printer Refill Ink for HP and Samsung (Black, Pack of 3)

perfect ... dark and crispy HP680 .. 2138 printer ... i was bit skeptical about this because hp680 is not mentioned anywhere but i chose to give a try and it fascinated me ..... refill in all holes slownly .. .. fill until it starts leaking (in my case, fully empty, needs 7 to 8 ml ).... soak it with nepkin paper and its ready to go.. if in some cases its not working just use suction tool once ... it easily prints 300 pages with 8 ml ink ... i normally print 30 to 50 pages daily and very happy with it.

Ink quality is good in the price point view and also print quality is ok but not compare to orginal one because orginal cartridge cost is 750 ,3 ink bottles cost 230 .we can easy to instal the ink cartridge and so many prints coming with them as compared to orginal one

Dont buy, Cartidge pores will be blocked, Only buy geniune Company ink only, i have lost two cartidges.

Just buy itAwesomeInk printing quality is bestlike a original hp inkits price is veryI had received 3 bottal of 100mlThis is my original experienceI'm using prodot brand about 1 year agoI'm using this in hp deskjet 3636The main think is ink refilling process, we should use injection and refilling tool than it will work properly about 50+pages if u want to buy refilling tools i have given link press it :https://www.amazon.in/gp/aw/d/B01C08HACU/ref=mp_s_a_1_7?ie=UTF8&qid=1516524235&sr=8-7&pi=AC_SX118_SY170_FMwebp_QL65&keywords=ink+refilling+tool&dpPl=1&dpID=41KeGw2Q-KL&ref=plSrch

Good product

I order pro dot perineum ink but I received pro lite label same company ink I refill 6ml in 803 cartridge of my HP 2131 printer it work like original ink good dark black I am little disappointed because I bought it at rs 220 + 100 shipping but now seller sell at 174 + 45 shipping but I am very happy with ink quality it also value of money because it work great in my printer

i use 678 and it works fine remember you may save lots of money with this ink but lots of labour required ink get dry easily so may need to wash of time to time and also you need to throw out some paper for testing purpose to achieve perfect printing =) but overall it is huge money saver than buying Rs 45000/ litre original ink !! can you imagine petrol 90/ lit hp ink 45000/ lit lol

Don't waste your money