Enhance your calculation experience with this high-performance calculator featuring large round keys designed for comfortable and smooth typing, minimizing errors during use. Engineered with a mechanical keyboard, each keypress delivers a satisfying tactile response that boosts accuracy and calculation speed. The clear 12-digit display allows you to handle extensive calculations effortlessly, making it perfect for office work, accounting, or student assignments. Powered by a single AAA battery (not included), this calculator ensures energy-efficient, long-lasting operation for daily tasks. Key Features: · Large Round Keys: Provides a comfortable, smooth typing experience that reduces input errors and enhances productivity. · Mechanical Keyboard Design: Offers tactile feedback on each keypress, improving speed and precision in your calculations. · Clear 12-Digit Display: Easily view large numerical entries and results, suited for professional, academic, or personal use. · Battery Powered: Operates on a single AAA battery, ensuring energy efficiency and extended usage time. · Versatile Applications: Ideal for office professionals, accountants, students, and anyone needing reliable numerical computation. Specifications: · Color Options: Purple, White, Pink, Blue, Yellow · Size: 15 x 11 cm · Weight: 145 g · Main Material: Durable ABS plastic · Power Source: 1 x AAA battery (not included) Package Includes: · 1 x Calculator This compact and lightweight calculator is crafted for durability and ease of use, making it a dependable tool for various numerical tasks. Its stylish color options and professional-grade performance make it an excellent addition to any workspace or study area.