This Aidata Tablet Stand is designed to hold most 7"-10" tablets, including iPad 1, iPad 2, iPad 3, iPad 4 and most other brands. The adjustable viewing angle makes this ideal for using on the desktop or in your lap. This stand is great for traveling or in the office. The antis slip rubber balls on the base help keep your tablet in one place. Ergonomic design for comfortable viewing. Anti slip rubber balls. Adjustable viewing angle. Tablet easily attaches and detaches. Strong spring adjust from 6.18"-7.50". Use this Table Stand in the home, office, hospital, church, library, bank, radio station, TV station, trade show or traveling.