Dual Power Supply (Important Note) Works with solar power + AAA battery (Free battery included). Note: Solar (1.5V) is enough for calculator functions, but the writing pad erase feature requires 3.0V from batteries. Insert batteries to activate the erase function.
[Important Note: Natural Battery Degradation Explanation]
Lithium-ion batteries undergo natural degradation over time.
If batteries are left in long-term storage without regular charge and discharge cycles, their internal chemical activity will gradually decline. This is a normal physical characteristic and not a product quality defect.
The battery included is a complimentary gift. Due to long-term storage degradation, it may have insufficient power or fail to turn on the calculator. Please purchase a new battery separately if the gifted one cannot be used.
2-in-1 Multifunctional Design: Seamlessly switch between calculating and note-taking. Jot down equations, problem-solving steps, or quick memos directly on the writing pad while working through calculations-no more switching devices or wasting paper.
Eco-Friendly Writing Film The pressure-sensitive writing pad uses liquid crystal film technology (non-backlit), allowing you to write smoothly and erase with one click. No radiation, no eye strain, and reusable thousands of times.
Large 12-Digit Writing Tablet The main calculator screen offers a clear 12-digit display, making it easy to read and suitable for finance, accounting, shopping, and schoolwork.
Unlike ordinary models, our calculator notepad features a "Lock" slide key to prevent accidental deletion of your notes. This thoughtful feature makes it a reliable desk calculator for home finance, accounting, and daily office tasks.
With its sleek, professional design, this calculator with notepad is the perfect desktop companion for accountants, bank tellers, and business professionals. It helps you handle daily finances and meeting minutes efficiently without cluttering your desk.
What's in the box
1 x 2-in-1 LCD Writing Calculator
1 x Stylus Pen
