Next month Viewsonic is going to launch the biggest tablet of the world. The company calls it a 'Smart business tablet monitor'. The invites has been sent to journalist by US based company for the function in which it is likely to display its 22 inch screen based tablet. Android Ice Cream Sandwich operating system is used in this Tablet. This Tablet is designed by keeping boardrooms in mind that helps us to give large and clear presentations etc.  Till now no official announcement has been made regarding pricing and specifications but is expected to be the costliest tablet so far with such a large screen. All the Tablets of Viewsonic are 7 inch and 10 inch under its ViewPad brand. All these Tablets are based on Android operating system except one with dual boot option of Android and Windows 7. It has been reported that though company is marketing it as a Tablet but many argue that it is at best an all-in-one PC based on Android.

Source : Themobileindian