I have high hope for this item and they just do not hold up . the range be really not sufficient for `` couch to tv '' range even in my small living room . both the include bluetooth adapter and a higher quality one I purchase be unable to keep the keypad from lag . additionally , the touchpad be not very sensitive . even get on to icon be problematic , let alone attempt even the moderate precision require to manipulate a time scroll bar find in a video player app . I really wish I have return this immediately because I know it be not go to make it back out of my desk drawer any time in the near future .