Ultimateaddons® universal one holder has been designed to work with a wide range of mobile smart phones, allowing them to be mounted to various vehicles or surfaces, making it versatile with many uses. Overview Ultimateaddons® expandable one holder has been designed to hold a wide range of mobile smart phones, mount your phone wherever you desire with the wide range of Ultimateaddons® mount attachments. Buy this holder to last with it's new secure locking design, if you use more than one phone or plan to upgrade, the same holder should also fit, taking away the need for dedicated holders designed bespoke to specific phone models and saving money in the long run. The holder is suitable for smart phones with dimensions of Width 50-80mm, Height 120-170mm and Depth 5-15mm. The back has Ultimateaddons® 3 prong connection system which allows the holder to lock onto whichever mount attachment you wish to use it with. Also suitable for using with your existing protective cover, no need to remove from your preferred case to use with this holder.