Mountek mt5000-c be a outstanding mount . it be perfect for what I buy it for . I use it to secure my iphone4 while drive in my Highlander . it do not obstruct the driver from use the -lrb- factory install -rrb- radio whatsoever . it be both easy to install and remove without any tool . my only minuscule issue with the Mountek be that although it will hold my Ipod Nano -lrb- 5th gen -rrb- , it be not exctly make for that job . if you be look for a extremely high quality mount at a very fair price for hold you iphone or navigational device , this be what you seek .