I got my "iRobot 7" Tablet PC Android 720P MP4 WIFI 3G MID MV7" from my ex-husband (yes, we are amicable) as a b-day/Christmas gift. I am looking for the USB part for it. I see some come with it, mine came with a charger with a soft pouch. He also included periscope stylus.Mine look indentical to this one. I am looking for the piece that is hanging off of it and what it is called. I look on many sites but can't find this that fits into the USB portion of the device. Any help would be appreciated. I even contact the seller for it but he is out for the holiday. He did promise to send me the pdf. of the manual.