Mechanical Switch Calculator, 12 Digit Large LCD, Big Buttons

About this item

• ✅ No Fake Switches – Only the Real Blue: Unlike many budget models using rubber dome keys disguised as mechanical, our calculator is built with true mechanical Blue Switches that deliver precise tactile feedback and satisfying click sounds for every press. perfect for long hours of number crunching or mechanical keyboard enthusiasts.
• 🔢 12-Digit Large LCD Display: The high-definition LCD screen clearly displays up to 12 digits at once, helping reduce input errors during complex calculations in office, accounting, or classroom use.
• 🖥️ Ergonomic 15° Viewing Angle: Thoughtfully designed with a 15-degree tilt, it ensures a comfortable viewing angle and reduces neck strain, making daily use easier and more ergonomic.
• ⏹️ Oversized Keys for Effortless Typing: The large, easy-to-read keycaps are ideal for fast input and reduce accidental presses—great for both adults and students.
• 🔋 Auto Shut-Off for Power Saving: To keep operation simple, this calculator has no power button. It automatically shuts off after 10 minutes of inactivity. If you prefer a manual on/off function, this may not be suitable for you.