I was only able to wear them two days. On bad days when she cant bend over at all, the "long" handles on these shoe horns are barely long enough. I can literally buy a second one of these systems and still have paid less. Coming from my G403 with a (maybe not even) 1 DVD LOD, the difference was noticeable – not bad, but not great. I wish I had returned these Cleo Vs. The lens does turn yellowish quickly and then kinda stays the same for the last year and a half. Perfection. as for connection to the usb dongle, it was very hit and miss at first and would lose connection a lot. Theres always someone to botch up the job isnt there. The shedding still continues even after several weeks.