I keep this little calculator in my purse, it is perfect when paying bills, when shopping (check the price of 1 item in a box), keep track of spending, etc. I have an old one that must be at least five years old that I use at home and in my purse. Never got a battery or anything else to keep it running. Don't know how it keeps its charge. I finally bought a 2nd one to keep on my desk. They do seem to last forever. And that at about $6.00. What a deal!!!
Rating:
[5 of 5 Stars!]