As someone that recently caved to hammering a ugly nail next to my front door because I couldn't seem to keep my keep tabs on my keys, I must admit I fell deeply in love with this USB Keyholder designed by German designer Gerry Stuart.
The gadget, which has also gotten high marks from my friends at USBgadgets.org is simple, but oh-so-effective. Since most of us geeks already have a USB on our keychains, or at least in our possession, all we would need is the actual holder. Some may say nay, but I give this one an A+ in function. No word yet on the price.