Canon

Canon Money Manager

The first Canon I've collected! Missing its checkbook wallet, this kept track of the balances on two credit cards and a bank account. As you made withdrawals, charges, deposits and payments, you could apply them to the 3 accounts as represented by the 3 rows of keys at the right. At any time, you could recall your balances per or across the 3 accounts, and of course the memory was preserved when you turned it off. Really quite handy.