Scientific Calculator With Writing Foldable Tablet Multi Functions Engineering Financial calculator For School Students Office 【Most Powerful Calculator】 N ew upgrade scientific calculator with digital notepad can support up to 58 kinds of function operations,compared with the old version of the calculator with notepad that can only do basic operations, it can calculate more complex data,and the large lcd writing pad on the right side allows you to write while calculating at any time, making it easy to record. 【Lightweight & Portable】This pocket calculator weighs only 0.26 pounds, about the weight of two eggs, with a foldable design, lightweight and easy to carry.Available immediately when needed for easy and quick notes. 【Repeatable Writing】The right side is equipped with a large lcd screen, no blue light, and the back side is equipped with an ergonomic magnetic stylus that allows you to write/draw bright, clear lines.After use, simply press the middle button to erase the screen, and you can use it again and again.It gets rid of the paper handling troubles of old paper notebook calculators, and achieved the goal of environmental protection. 【Quiet Design】 S cientific calculators with notepad uses high quality silicone keys that are quiet and soft, giving you a more comfortable touch experience.When you are calculating data, the mute design of the buttons will not disturb others, it is the best choice for work and study, perfect for work business, engineering Calculations, accounting calculations, student calculations, home use, etc. 【Package Included】Scientific calculator with instruction manual x1, stylus x1, with easy installation design, can be removed and replaced at any time. _x000D_