Why take the chance of losing your calculator when you can wear it? This is the perfect Christmas present for your CPA, bank teller, or anyone else that manages to make your finances come out on the positive side. Made of chrome, the device fits most belt sizes and can be used upside down on occasions when want to let everyone know that you still remember how to write words with the digital gadget. The buckle is available for $9.99 at Be Wild, a company that supplies them for bikers, goth folks, and those that have enough guts to wear LEDs across their midriffs.