Thank you very much for viewing this item. I purchased this calculator online, but it was smaller than I expected, so I bought a larger one and am now selling this one. The dimensions are: width 8.3cm, depth 11.2cm, height 2.5cm. The box was torn when I opened it, so I discarded it. I will wrap the calculator in bubble wrap for shipping. I am a non-smoker and do not have any pets, so there are no odors. You are welcome to purchase without leaving a comment. Thank you for your consideration.