The PRO HOLDER IPM-338-BL features a unique cradle designed to securely grip your device with or without a case. The IPM-338-BL will mount to just about any surface without leaving behind any sticky residue, including your windshield! You can view your device in portrait or landscape mode. The cradle holder uses a unique tension mounting technology to securely hold any smartphone or mobile device while your drive. The compact size allows for easy portability when moving from car to car or when traveling.