Extraordinarily cheap price, but it works! I bought 2 sets (for myself and wife), and they work great. Data cables work fine, btw.Download BitPIM to do your contact/calendar/internal data transfers. ([...]) You will need to install the driver software (included) for BitPIM to see the phone. Note that BitPIM doesn't transfer video/photos stored on your external storage (microSD in my case for the LG VX8700), but I was able to put the phone into 'USB Mass Storage' mode and the cable worked fine for transfering those files. Of course, a card reader works fine for those files too. ;-)Anyway, point is, this is an amazing value. It's one of those things where you say to yourself "there's no way something this cheap will work." It does. And props to the vendor. They were very prompt in processing and shipping the order. Good job.