I bought this item to replace the battery in my wife`s laptop which has failed after 3 years. A Samsung replacement was over 4X the price, to date the new battery is working fine and if it only lasts a year it will be cheaper than buying a Samsung original
I was recommended this product by a caravanning friend for cleaning my conservatory, I am told it is the "bees knees" time will tell. I cannot recommend the supplier however, the first order never arrived and the replacement sent had had to be repacked by the Royal Mail and this probably explains why the first order never arrived!
Unlike the DIY stores items the main frame is made of steel instead of plastic which we have found to stress crack with age. Slightly more expensive but worth it in the long run, I have no problems in recommending this item.