Charger for Lenovo S340-15IML Laptop

one minor dissatisfaction with the transaction was the relatively slow shipping time....it took about 4/5 days to get the charger and I believe it was sent priority mail.
A more significant issue was my inability to register and get shipment tracking info. it may have been due to an initial unsuccessful attempt which somehow registered my email and then kept giving me a "duplicate email" message when I attempted to complete the registration.
I was becoming frustrated with the combination of lack of shipment info and the elapsed time of delivery. As of now I'm not registered and I really don't believe that someone else has my email address....its too peculiar.
Brian Peters