• Ideal for Key Stage 3, 4 and above (Ages 11+)  
• Permitted for use in GCSE Mathematics exams   
• 2-line LCD display shows Sum & Answer  
• Algebraic logic for calculations to be entered as they would be written  
• 240 functions including 164 scientific functions  
• Regression analysis, Fractions & Reciprocals  
• Replay & edit facility  
• Slide-on durable hard case  
• Battery powered, LR44 x 2  
• Dimensions: 78x148x14mm (including case)