This is the GT PLUS version so mgiht be solar powered if you're reading the wrong web sites, I'm pretty sure it's not solar powered now. This is annoying as it means I will have to pedal faster to make up for the lost energy.
Suitable for GCSE, A Level and above.
9 data memory.
Mathematical functions include prime factorisation, recurring decimal and verify equal expressions.
24 levels of parenthesis.
Dual power source - solar and battery.
Here's the manual, fascinating read, I love the bit where you can add up numbers, brilliant!http://support.casio.com/manualfile.php?rgn=5&cid=004001127