+ $0.50 shipping = total of $3.44
I've seen these cables a few times in the past but I don't think it's ever been this low. I have the cable itself which is mighty handy but does not have the retractable part which renders it almost useless unless you have a usb extension cable lying around. This one has a retractable cable so it'll have some length! Not exactly sure how long it is, but anything will do. Trust me- this is very handy to keep in the car just-in-case and great to be the hero in the office when someone forgets their phone charger!
Also from a USA seller so you don't have to wait weeks to get it. And if it sucks or doesn't work, it's easy to return to Amazon for free.