Strange New Keyboards and Mice

robyn217 writes "Over at ExtremeTech, I just reviewed a few strange new keyboards--and they're pretty "out there". On Monday, we posted a review of a vertical keyboard (imagine a standard keyboard split in half, with both side vertical). Today we posted the review of something that doesn't even resemble a keyboard--it's a whole new system of input. Tomorrow and for the rest of the week, we'll be posting new reviews of strange, but interesting input devices."