Green Lion Scientific Calculator & Writing Pad GNSCALWPADBK

Green Lion Scientific Calculator & Writing Pad (model GNSCALWPADBK) combines advanced scientific computation with intuitive note-taking in one convenient device. Its dual-line display enables you to view both your formula and result simultaneously, enhancing clarity when your calculations get complex. Boasting 417 built-in functions—from fractions to linear regression to polar-rectangular conversions—and eight calculation modes including COMP, STAT and TABLE, this calculator is engineered to meet the demands of high-school students, university learners and professionals tackling STEM work.

Meanwhile, the integrated writing pad and stylus support allow you to jot down intermediate steps, sketches or notes without reaching for a separate notepad. The one-touch erase resets the writing pad quickly to keep your workflow fluid. Its solar/coin-cell hybrid power system means long-term use with fewer battery replacements. With its foldable, portable casing, you get a compact daily tool that supports both calculation and documentation.

Key Features

Dual-Line Display: Separately shows the ongoing calculation and the result for better clarity.
417-Function Scientific Engine: Advanced computation capabilities across eight modes for STEM tasks.
Writing Pad with Stylus & Erase: Built-in note-taking surface lets you write, wipe and reuse effortlessly.
Hybrid Power System: Runs on a CR2032 battery plus solar cell, offering reliable long-term usage.
Portable Foldable Design: Compact format that folds closed, ideal for school, exam or field use.

Technical Specifications Table

FAQ Section

1. Does this calculator support advanced functions like regression or base arithmetic?
Yes — the device supports 417 functions including linear regression, base arithmetic, standard deviation and more.

2. Can I use the writing pad as a notebook replacement?
Yes — it features a writing pad with stylus-input and a one-touch erase function to clear and reuse the pad easily.

3. How is the power supplied—do I need to replace batteries often?
The unit uses a hybrid power system: solar power plus a replaceable CR2032 coin cell, reducing the need for frequent battery changes.

4. Is the display good for viewing formulas and results at the same time?
Yes — the dual-line display shows both the input formula and the resulting value simultaneously, which improves clarity when solving complex problems.

5. Is this device suitable for exam use or school requirements?
For many secondary school or university courses, the function set (417 functions, writing pad) and portable design make it a strong candidate. Always verify your institution’s approved calculator list prior to an exam.