I ordered this product after midnight on Sunday, when my Inspiron 1545 charger conked out, it arrived first thing Tuesday and that's with the free delivery option! The product is genuine Dell and is identical to the one I got with my laptop, except that this one works! The lead that connects the plug socket to the power adaptor is slightly longer than the original, which is really handy, but other than that it's exactly the same.
I nearly had a heart attack when I saw the prices that the likes of Comet, Curry's, PC World and Dell wanted for a replacement for my broken charger cable. Even on sale, Dell were asking for three times what I paid for this!
The item was posted by Cambridge really, really quickly and arrived less than 24hrs after my dispatch email. I opened the box, which was well packed, plugged the cable in and it worked a treat!
I can't tell you how impressed I am with this seller and the product. This level of service with a price tag so low compared to the major retailers is hard to come by.
My advice to anyone considering buying that is suspicious because of the bargain price (which I admit I was) is buy it! Don't think twice!