5.9 x 3.6 x 0.57 inches

Make sure this fits by entering your model number. PRACTICAL: AAGES calculator is a combination of standard function desktop calculator and writing tablet, it can effectively save your pen and paper, you can calculate and record the things you want. PORTABLE: Clamshell design makes it easy to carry, you can take it in your bag, pocket or even purse, perfect choice for office business and home use.