<b>Innovated Screw Nut Adjustable Air Vent Base</b><br>Fits thin or thick air vent blades with ease!<br>Just insert onto the air vent blade, then tighten the nut.<br><br><b>Easy to Use </b>- Just pop the ball joint into your existing bracket caradle that cames with your GPS <br> <br><b>UPGRADED VERSION AIR VENT MOUNT</b> <br><b>Updated structured of grip </b>– Innovated screw nut to tighten the grip, fits thinner or thicker air vent blade; <b> [Steadier] </b> <br><b>Updated the material of clip </b>– Rubber ended grip grap the air vent blade extremly fimly. <b> [Securer] </b> <br> <br><b>360 Degree Swivel </b> <br>The innovative ballhead joint allow fully 360° rotatable twists giving you the ultimate flexibility in viewing the GPS from any angle. <br> <br><b>Compatible Garmin Nuvi GPS Models with <b>17mm</b> swivel ball mounting bracket: </b> <br>42 42LM 44 44LM <br>52 52LM 54 54LM 55 55LM 55LMT 56 56LM 56LMT 57 57LM 57LMT 58 58LM 58LMT <br>67 67LM 67LMT 68 68LM 68LMT <br>1100 1200 1300 1350 1370 1390 1450 1490 <br>2455 2457 2457LMT 2595 2497 2497LMT <br>2539 2539LMT 2555 2557 2557LMT 2558 2558LMTHD 2559 2559LMT 2577 2577LT 2589 <br>2589LMT 2595 2597 2597LMT 2598 2598LMTHD 2599 2599LMTHD <br>2639 2639LMT 2689 2689LMT 2699 2699LMT <br> <br><b>Package </b> <br>GPS Mount for Air Vent * 1 (NB: Mounting bracket not included)<br>User Guide * 1<br><br><br><b>Note: Recommended to install the mount on the bottom blade of the air vent.</b>