The item took a long time to get here little over a month but the customer service department was great always answered my questions fast and let us know they would send another package if I didn't get by a certain date. Excellent condition brand new. I think it was because of holidays not sure just glad to finally have it my daughter was happy to have it she couldn't use her tablet forever because cord was broken I went all over town and every place said they didn't have it we had to order this cord a friend referred me to this site. Even though it took forever to get I would definitely order from them again the quality of products were awesome.
It works as described for USB 2.0 with a TF101. I don't have a system with a 3.0 port to test so that is an unknown.
If you are buying this to charge your Transformer there are a couple of thing I learned the hard way. While it will charge the tablet when connected to a regular 5v usb port or charger it is VERY slow; on the order of days! and it would not charge the dock (keyboard) The original charger will connect to anything plugged in supplying 5v and if it gets the right signals on the data lines telling it the device is a Transformer the voltage is bumped up to 15v. My original charger was toast so I cut off the usb end and wired the cable to a 12vdc 5A adapter. Now it charges in about 45 minutes charging the dock too.