They are all much of a muchness. I don’t bother with them, just take a bit of basic care not to scratch the screen. For example, don’t throw the device at rocks.
personally wouldnt advise putting one on the Nav. I tried one and it made the screen think it was being pressed problem worse. Speedo angels are good protectors for the TFT if you did want to try one on Nav.
personally wouldnt advise putting one on the Nav. I tried one and it made the screen think it was being pressed problem worse. Speedo angels are good protectors for the TFT if you did want to try one on Nav.