New Innovative design compatible with all 7 to 12 inch screen size tablet (7 ipad mini to 12.9 ipad Pro) and All Smartphones (ipad Pro, iPad Air, iPad Mini, Galaxy Tab S, Surface Pro 4 3 / iPhone 7 Plus 6s 6 SE Galaxy S7 S6 Edge LG G5 V20 HTC ONE Nexus 7 6 5;Securely attaches to upper post of the microphone stand, boom post or any pole up to 2cm/ 0.75 inch diameter (Mic Stand and Tablet are not included);360ﾃつｰ Swivel Adjust ball joint for maxium viewing adjustment and quick release cardan shaft to easily remove the tablet from base mount;Tool free mount installation for effortless install, just Twist the nob to release or secure on to post *No Tools required easy install*;Accessory Basics by ChargerCity Manufacture Direct Replacement Warranty (No Need to contact 3rd party, Manufacture will warranty your product directly)