12" screen dimensions: 28.2cm x 18.5cm x 0.5cm. Options: Choose from a 10 inch or 12 inch screen. Colours: Available in black, white, blue, green and red. Electronics: Get a writing tablet. Handwriting: Use to practise your writing and try new styles. Save the trees: No need for sticky notes or paper to leave messages, to-do lists or shopping lists. 10" screen dimensions: 27cm x 17.5cm x 0.5cm. 10 Or 12 Writing Tablet | Green | 2109032 10in | Living Social