Description
🖲️ Click smarter, calculate faster — never miss a beat with Mr. Pen!
- CLICK WITH CONFIDENCE - Mechanical switch buttons deliver tactile feedback for fast, accurate data entry—no more missed keystrokes.
- COMPACT YET COMMANDING - Sleek 6.2 x 4.4 inch design fits neatly on any desk without sacrificing usability or visibility.
- SMART POWER MANAGEMENT - Runs on a single AAA battery with automatic shutdown after 10 minutes to maximize battery life and reduce interruptions.
- BIG BUTTONS BIG IMPACT - Oversized keys designed for effortless pressing, perfect for busy professionals who value speed and accuracy.
- PRECISION AT YOUR FINGERTIPS - 12-digit large LCD display ensures every number is crystal clear, minimizing errors in your calculations.
The Mr. Pen Mechanical Switch Calculator combines a large 12-digit LCD display with tactile mechanical keys for precise, efficient calculations. Its big buttons and compact design make it ideal for office, school, or home use. Powered by a single AAA battery with an auto-shutdown feature, it balances portability with long-lasting performance.
