IMITATION MECHANICAL KEYBOARD: Designed to imitate the typing feel of a mechanical keyboard, this calculator features responsive and accurate key operation for a satisfying user experience. The tactile feedback and distinct clicking sound provide an enjoyable typing sensation. Large keys with candy-colored design, 12-digit large LCD display, vertical back with a 15-degree viewing angle for easy reading. DURABLE MATERIAL: Constructed from high-quality ABS plastic, this lightweight calculator offers high feedback and comfortable keystrokes. Features include automatic sleep mode, independent memory functions, M+, M-, GT (Grand Total), delete key, square root function, and anti-slip design with non-slip rubber feet to prevent sliding during use. CUTE CALCULATOR & ERGONOMIC DESIGN: This pink calculator is styled with retro-inspired typewriter-style buttons and clean lines, making it appealing for young users and students. Every corner, edge, and surface follows a smooth curved design for enhanced ergonomic comfort and aesthetic appeal. ENERGY EFFICIENT DESIGN: The calculator screen is tilted at 15 degrees for optimal visibility and stability. It automatically powers down after 10 minutes of inactivity to conserve energy. One battery included. DURABILITY & ANTI-SLIP MAT: Built with durable ABS materials and equipped with 4 non-slip feet to increase friction and ensure stability on desktop surfaces, providing reliable performance in various environments.