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· last checked 1 month ago
Why this deal it's worth it
The fx-CG100 is Casio's latest colour graphing calculator, replacing the well-regarded fx-CG50, and is a practical choice for A-level and university maths students who need a capable, exam-approved device.
At £100.08, this matches the all-time low price and sits 19% below the 90-day average of £123.23, making it a genuinely good moment to buy if you have been waiting.