P5

I recommend an iphone 5 to make the delivery service more efficient. The reason i chose iphone 5 is because iphone 5 has great futures such as it has fast wifi connection, so you can connect and browse to get all the information you need if there's an connection, it also has a map app which is very useful because you will not get lost with the app map as it will show you all the shortcuts and where you are at. Iphone 5 is also useful because iphone 5 also has a notebook app where you can write all the needed information such as their address, how much they have to pay, this makes it even more useful because you won't have to carry lots of paper round with you when you can have all the information on your phone, and you will be even more safer knowing that you won't lose the papers because all the information you need will be in your phone.