I used the ram mount products for my phone & 7" tablet. You replace the bottom screw in the driver's side a-piller grab handle. I bought several different sections so that I could interchange my phone, tablet & Gps. It looks very clean & oem . The mounts are very sturdy. Unfortunately I'm selling my 4Runner & will be listing the ram mounts with hardware in the classified in the next few days. I purchased the mount in December 2015 & have never used it
I paid $74 at Amazon, will sell for $40. Look for it