FX-451 replacement

From: SimonB
Email: home@simonb.org.uk


My Casio FX-451 has just had a stroke. Half the keys on the wafer keyboard have stopped working. I have had this thing since 1985 and have never found another scientific calculator with the right balance of features, ease of use and completely solar powered since. All todays calculators I've seen look silly and impractical to use. I tried bying one in 2000 but it was too silly to use. Can anyone recommend a suitable replacement for this very special calculator that is still in production? I know it's 20years but... Why oh why did Casio stop making it!!!