Is there an Electronic Whiteboard that doesn't require a pc?

Hi,


At our office we store data on our clients interested orders on a whiteboard for us to keep an eye on during the day. However due to data protection we need to stop this. Is there an electronic whiteboard that doesn't need a pc that can save what we write and when we turn it off at night it disappears and then reappears when we turn on the next day?|||yes there is, why not have a look in all those expensive catalogues that come your way|||Looks like Yellow Pages or White (I believe in the US) and phoning the old Office Supply Shops then! Or the wet clothe job!