Universal Vehicle Cup Holder Adapter w/ Suction Mount Surface VERSATILE This Universal Mounting Surface Cup Holder Adapter provides an ideal flat mounting space for almost ALL OEM windshield suction device mounts. The Cup Mount is perfect for GPS, Smartphone, Tablet, Laser / Radar Detector, MP3 player, and other types of device mounts! SAFE & DISCREET Provide an extra level of safety and security for your vehicle. A closer, more discreet mounting surface means no more squinting and less worrying about people tampering with your car. Having a mount-free windshield provides both discretion and safety. Keeping your mount out of your direct line of vision ensures a clearer view of the road and an overall safer drive. EASY INSTALLATION Twist-to-Fit design utilizes an expanding weighted base to securely mount your device holder with ease. The universal base adjusts to fit most cup holders from 2.5\"-3.75\" wide. With no sticky pads or screws, transporting your mounts and devices between cars is incredibly easy! Works With: GPS: Garmin nuvi 52LM , 2555LMT , 40LM , 2597LMT , 50LM , 2557LMT , 2595LMT / TomTom START 55TM , VIA 1535TM / Rand McNally TND 720 LM / Magellan RoadMate 5045-LM Smartphones: Apple iPhone 6 , Samsung Galaxy S5 , LG G3 , HTC One M8 , OnePlus One , Nokia Lumia 635 , Xiaomi Mi4 , Sony Xperia Z3 Tablets: Acer Iconia One 7 , Apple iPad 4 , Dell Venue 8 Pro , Microsoft Surface Pro 3 , Samsung Galaxy Tab 4 , Sony Xperia Z3 , NVIDIA Shield Tablet Radar Detectors: Cobra XRS9370 , ESD7570 , XRS 9745 / Escort Passopot 9500ix , Max , 8500X50 / Whistler Cr90 MP3 Players: Apple iPod , Kubik Evo , SanDisk Sansa Clip Zip , Samsung Galaxy Player , Sony Walkman , Philips GoGear , Microsoft Zune HD , PONO , Beats Music