Scientific Calculators,Calculators 12-Digit Calculator with Writing Tablet,Foldable Financial Calculator, LCD Display Pocket Calculator for School Office Features： Material: Plastic Product color: Black Product size: 15x 9.1 x1.3 cm /5.9 x3.58x0.51 in Package size: 16x 10 x2 cm /6.29x3.93x0.78in Net weight: 150g /0.33 lb Gross weight: 155g /0.34 lb Product Description: [Exquisite design] : the assistant is equiPlasticed with a notepad and stylus, you can take notes when calculating, use paper, improve learning and work efficiency, save your time, more convenient. [12-digit display] : This scientific calculator has a 12-digit display and LCD writing pad. Calculators and tablets are powered by their own batteries. [Portable & Slim]: This updated desktop is slim (just 5.29 ounces). the folding design protects the pad surface and is easy to carry. You can put it anywhere in your bag, briefcase, pocket, etc. [Multi-functional Science assistant] the combination of science assistant and writing pad, stylus hidden behind the assistant, calculation and record at any time, effectively improve learning and work efficiency. [Healthy and Eco-friendly] : the LCD screen of is designed by no blue light that protects your eyes,The writing pad with One-click clear function suPlasticorts reusable writing 50,000 times and calculator paper free,no ink and no dirt.Reducing paper consumption and being environmentally friendly. Package Included:： 1×Calculator 1x pen Home Appliances, Small Home Appliances, Family Gift, Gift for Friend Widely Used at Home, Home Gift Style: Basic, Vintage, All-match. Use our home decoration product, make your home more warm. The more you buy, the more cost-effective.