Wireless Keyboard and Rechargeable Batteries

Allow me a minute to curse my wireless keyboard. Okay, it's Dan's wireless keyboard, but I'm still going to curse it. Don't get me wrong. Dan loves it and was really excited when he got it for Christmas (thanks dad) and I've never really thought much about it, until now....when the batteries are dying and typing is becoming hazardous to my health, and I can't find batteries anywhere!!! That is probably the frustrating bit. We buy rechargeable batteries, so should I have some? Yes. Do I? Yes. Are they charged? No. Can I find the charger? No. So if my typing is missing a letter and my spelling is more attroucious than usual, blame the keyboard..I do. In fact, I can't handle this, so I'm done. When I find some batteries that actually work I'll try again. Sigh....