Description Portable Scientific Calculator Stationery School Office Engineering Multifunction School Engineering Stationery Scientific Tool|Calculators (pink) Feature: Made of high quality material, durable and stable for us to use. LCD display makes you easy to read the results clearly in two lines display mode. Portable handheld design, light-weight, easy to carry and take. Can be used for Accounting Mathematic tools. Multifunctional mathematics calculator can be used to calculate advanced functions. Perfect gifts and tools for students school and office use. Calculator only, other accessories demo in the picture is not included Specifications: Item Type: Calculator Material: Plastic Size: 12.7*7.5*1.8CM Colorpink Powered: by button battery Applicable crowd: junior and senior high school, university, scientific research related personnel Quantity: 1 Pc Function: 1.Conventional calculation 2.Complex number calculation 3.Statistical calculation 4.Binary conversion (Cardinal Computing) 5.Equation calculation 6.Matrix calculation 7.Function table calculation 8.Vector computing Note: Transition: 1cm=10mm=0.39inch Please allow 1-3mm error due to manual measurement. pls make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you