<p>ATTENTIONPlease note that this stand is ONLY suitable for viewing or reading with your device. If you often need to touch or tap the screen of your device, the stand will wobble a little, which will make you feel uncomfortable. However, it is unavoidable due to some physical theories.</p> <p>Tips Using Tips 1.When holding a thick tablet, you can try to wrap the gooseneck into an "S" or circle shape which would provide more stability. 2. Bend with both hands and bend only the gooseneck when adjusting the position because it is stiff. Pull the device violently when adjusting because it may break the nut. 3. Also, do not tighten the base clamp too much so that it will not break easily.</p> <p>Reinforced Bolt Clamp Base Reinforced and thickened base. Will not break easily. Suitable for 7.5cm thick countertop or headboard.</p> <p>Rigid reinforced arm Made of aluminum-magnesium alloy, reinforced material, very sturdy and flexible.</p> <p>Compatibility Suitable for Apple iPhone iPad or other Android devices from 4 to 10.6 inches.</p> <p>Compatibility:</p> <p>The tablet holder fits all 4~10.6 inch devices, such as iPad Air, iPad Mini 4, iPad 4/3/2/1, iPad Pro 10.5/9.7, iPhone X/8 plus/7 plus, Fire HD 10/8/7., Huawei Mediapad M3/T3, Google Nexus 7/10, Samsung Galaxy S10/S9/S8 Plus/Note 8/A5/Galaxy Tab A/Tab S3, Nintendo Switch, Kindle, etc.</p> <p>Statement:</p> <p>Please note that this item is suitable for viewing or reading only. It will shake you a little and make you feel uncomfortable if you need to touch or press the device frequently. However, it is unavoidable due to some laws of physics.</p> <p>Using tips:</p> <p>When holding a thick tablet, you can try to roll the gooseneck into an "S" or circle shape which would bring greater stability.</p> <p>Bend with both hands and bend only the gooseneck when adjusting the position because it is stiff. Pull the device violently when adjusting because it may break the nut.</p> <p>Also, do not tighten the base flange too much so that it will not break easily.</p>