Can someone, running Vista Ultimate x64 with the R2E, please tell me how many HID keyboard Devices are listed under the Keyboard section of your Device Manager?

The reason why I'm asking this is that mine shows two entries of HID Keyboard Device, but I only have one keyboard plugged in. They come up even after I uninstall them and reboot my computer. I've tried two different keyboards, a Saitek Eclipse II and a Razer Lycosa, and got the same results. And what's even weirder is that when I plug these keyboards into my other PC, which has an Asus Striker II Formula mobo and Vista Home Premium x64, only one Hid Keyboard Device gets loaded every time.

My computer is not giving me any problems, but I just don't understand why there are two HID keyboard devices in Device Manager of this machine. Is it a Vista Ultimate feature or something went wrong? Or is it an Intel thing? This is my first Intel chipset based board in 6 years so I have no idea.