This calculator from Casio has a 12 digit large LC display with a plastic cover and hardwearing plastic keys for ease of use. The versatile Casio desktop calculator is white in colour and will blend in with most settings.
eBay
🔹 High-Resolution LCD ClassWiz Display. Model: Casio FX-991EX ClassWiz. 🔹 552 Advanced Functions. Functions: 552. Engineering students. Mathematics & science learners. Power: Solar + battery. Display: High-resolution LCD (Natural Textbook Format).
eBay
The Casio FX-991EX Classwiz Scientific Calculator in black is a handheld device with regular key size and display size. CASIO FX991EX Advanced Scientific Calculator 552 FUNCTIONS ClassWiz features UK.
eBay
It also supports vector calculations and differentiation/integration. Enhanced Connectivity: The Classwiz Fx-991ex 552 features a USB port, enabling you to connect it to a computer for data transfer and firmware updates.
eBay
Scientific Function Calculations. Pen is not included, It's only to describe the size of calculator. Auto Power Off. Works with 2 x AAA Size Batteries (Not Included). Batteries are not included. Fraction Operations.
eBay
Casio FX-991EX Classwiz Advanced EnginCasio FX-991EX Classwiz Advanced Engineering Scientific Calculator 552 Functioneering Scientific Calculator 552 Function. WITH ITS EXTENSIVE RANGE OF 552 FUNCTIONS, THIS CALCULATOR IS A COMPREHENSIVE SOLUTION FOR SOLVING MATHEMATICAL, SCIENTIFIC, AND ENGINEERING PROBLEMS WITH PRECISION AND EFFICIENCY.
eBay
It is not necessary to enclose a negative exponent within parentheses. [401 Functions] - Professional grade scientific calculator With 401 Scientific Functions. 401 Function Scientific Calculator. Solar powered.
eBay
Scientific Calculator for Secondary Schools. SCIENTIFIC CALCULATOR ELECTRONIC OFFICE 12 DIGITS SCHOOL EXAMS WITH UK. Equipped with 240 functions, this calculator is perfect for tackling complex mathematical and scientific problems, helping students succeed in exams and coursework.
eBay