I took my time to put my comment on this purchase, but at least, I have several things to say! For starters, I had to wait between one month and one month in any half the arrival of this to replace my original stylus pen that worked great but who walked less well after a stint in the jaws of the family dog ! I had a waiting time of about 3 weeks to a month for the arrival .... so I waited, but not receiving notice of shipment, I sent an email asking where in was my delivery. So I exchanged several emails with the seller of the pen, very cordial and, eventually understand that he had to produce sth .... (?), Finally promised to send me a new one. This one, unlike the first ever received (and quii had to come from China, I think) came from Germany in record time a few days. I confirm the very Sympathigue responsiveness of the vendor. For the pen himself, he looked at all to the original, but held only 6 months! Otherwise, the time it worked, it worked pretty well! In short, cheap, but not reliable! At least the one I received!