Banking equipment question

Hi there,

I would like to buy one of those large calendars that you see in a bank. (The ones with the month and the large date that they hang on a wall.) I was wondering if there is a technical term for these, so I could have better luck buying one through eBay or at a banking supply house.

[Why do I need one? Because I am a clerk for a temporary labour office that asks our none-too-bright temps to fill out things, and I am tired of answering “What’s today’s date?” 437 times per day. Not wanting to handwrite a sign saying “Todays date is…” every day, I figure that one of those bank type calendars will do the trick.]

Useful links would be apprciated.

Thanks in advance for your help.

Big honkin’ wall clock/calendar.

Or this.

Offfice depot, and other office suppliers have “One Day at a Time” calendars. A bit pricey at $44 or so.
One Day at a Time