Other World Computing has announced a new service today that will convert your existing MacBook into a Mac Tablet with touchscreen functionalities like write and draw on the screen.

This so called Modservice will costs you like $1300 or higher. This Mac Tablet mod has the same input and output featues as the normal MacBook.

It is also possible to buy a pre-modded Mac Tablet/Book for the price of $2200 or more.

Mac Tablet