USB Wheel Optical Mouse

Wheel wheel, what can we roll off our tongues concerning the USB Wheel Optical Mouse apart from the bad puns that just spewed forth? Brando is offering this unusually-shaped pointing peripheral for your computer, where they claim it to be ergonomic in design although I cannot comprehend sitting down in front of my computer while using it for hours on end without complaining about niggling pains in my fingers and hand joints. Apparently, this $14 mouse will work equally well with both right and left hands, making me even more unsure whether this is really ergonomic or not.