Vintage Mechanical Style Desktop Calculator, 12-Digit Large LCD Display, Color-Coded Anti-Error Keys, Retro Cute Design with Non-Slip Base, Battery Powered for Office Home School (Blue)

["Retro Cute Aesthetic with Customizable CharmBoasting a rounded vintage mechanical keyboard design and vibrant color-blocked keycaps (red, yellow, blue), this calculator breaks the dullness of traditional models. It supports cute decorations like bowknots, and offers multiple body color options (red, blue, white, green) to match your desktop style and personal preferences. in addantional ,you need purchase the battery.","12-Digit Large LCD Screen for Clear ReadingEquipped with a high-definition 12-digit LCD display, the calculator ensures easy reading of long numbers and complex calculation results at a glance. The 15° natural tilt angle fits human visual habits perfectly, reducing eye fatigue during prolonged use","Color-Coded Keys to Minimize Operation ErrorsFunction keys are classified by different colors, making it easy to distinguish between arithmetic keys, function keys and memory keys. The keycap has a comfortable mechanical touch, which is sensitive to press and not easy to stick, effectively avoiding wrong operations in busy office or study scenarios.","Durable & Wide Temperature AdaptationMade of high-quality HIPS engineering plastic, the calculator is sturdy and drop-resistant, with a service life much longer than ordinary plastic calculators. It can work stably in the temperature range of -20℃~70℃, adapting to various indoor and outdoor working environments.","Portable & Stable Design for Convenient UseThe bottom is equipped with non-slip silicone pads to ensure the calculator stays firmly on the desktop without sliding during operation. Powered by only 1 AA battery, it is compact and lightweight, easy to carry in a backpack for business trips, school or home use"]