This Solar Powered Checkbook Calculator has a great memory, even if you don't. Snug in its soft black leatherette wallet, this compact calculator has three independent memories that make it simple to track your personal budget, income, expense records... you name it! A built-in long life lithium battery powers and maintains memory files. Also handy for storing checks, bank receipts, credit cards and slips.

Other features:
• Lock mode with password protection
• Auto Shut Off function after 6 minutes
• Large, easy to read LCD display (over a half-inch high)
• Big, soft-touch rubberized keys
• Weighs only 3.7 oz.
• Fits anywhere at 6.5"L x 3.75"W x 0.3"D