Clicky Blue Mechanical Keys: Professional mechanical blue keys offer fast and precise keystrokes for a satisfying user experience. The tactile feedback and unique clicky sound are incredibly addictive. Beautiful Retro & Ergonomic Design: Features simple lines and rounded edges reminiscent of a vintage typewriter. The compact size is perfect for office use and portability. The large, round keys comfortably fit your hands, preventing fatigue. Ergonomic spring design supports your wrist. LCD Display: The display features a 15° tilting screen design for optimal viewing angle and stability. Calculations and readings are convenient and comfortable. It automatically powers off after 7 minutes of inactivity to conserve energy. Gift-Ready Design: Transparent packaging showcases the simple yet elegant design. The light pink color highlights the calculator's unique appeal. Quality & Durability: High-quality and durable construction thanks to the use of advanced ABS material. Note: Product does not include batteries. All dimensions are manually measured. Due to differences in lighting and display, please allow for a 1-3cm error. Please refer to the actual item received.