Texas Instruments
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$75.88
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Casio fx-87DE X incl. Protective Case Light Grey & Textbook (80 pages, DIN A5) – Scientific Calculator – Smart Set (German)
★★★★★
$75.88
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1
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About this item
- The CALCUSO Smart Set offers an ideal combination of the powerful Casio fx-87DE X calculator, a durable protective case by WYNGS, and a practical textbook. Perfect for daily use at school, university, or work – it ensures reliable calculations, safe transport, and valuable additional knowledge.
- The Casio fx-87DE X offers user-friendly operation with over 260 functions, including statistical calculations, fractions, and percentages. The calculator stands out with its clearly readable display and long battery life. Ideal for school use.
- Durable WYNGS Protective Case: The case provides optimal protection for your Casio fx-87DE X. It reliably guards against splashes, impacts, and scratches – ideal for on the go, at school, or at university. Your calculator stays ready for use for longer!
- Textbook and Extended Warranty: In addition to the calculator, the set includes a practical textbook with 80 pages in DIN A5 that explains important mathematical concepts in a clear and understandable way. You’ll also benefit from the exclusive CALCUSO 5-year warranty extension, giving you long-term peace of mind – for reliable use at school, university, and work.
- The set includes the Casio fx-87DE X calculator, a WYNGS protective case in Light Grey, a textbook to support your learning, and the extended CALCUSO warranty. Perfect for school, university, and work!
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What customers say about Bigamart
10 Trustpilot reviews total, with 2 shown at a time.
Trustpilot
★★★★★
Excellent
4.5 average rating
S
Sigalit
🇮🇱 · January 2026
★★★★★
I wrote to Bigamart's customer support and they accompanied the process of reshipping the item until it finally arrived. I felt a genuine effort to solve the problem till it was finally solved.
V
Verified buyer
🇦🇺 · November 2025
★★★★★
The package was here in Australia from England in a few days — so quick! Something was missing and they refunded it straight away. Pretty happy with these guys.
Showing 1–2 of 10 reviews
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