I wish it was that easy for me to name a cat. Although I guess I have been lucky since they do patronize me enough to respond to the name I choose for them. I also am unable to know the birthdays of any cats I have had. In fact, except for one who was about 6 months old based on his teeth, I have not known anything but that they were "adult" cats. So their birthdays were always just the day I found/adopted them. Your idea is easier. Hmmmm, maybe I should just use my birthday since I rarely forget that.
Regarding a static duster, I did a quick google search and this site has a lot of different kinds although I do not know this site at all.
http://www.nextag.com/static-duster/compare-htmlBut you can find them just about anyplace. They are supposed to act like a magnet for dust. And they do pull dust and cat hair out of keyboards quickly. They are worth the cheap prices, and I would not buy one online with shipping costs. Go to any hardware store and look in cleaning supplies, or office supply stores, etc.