[Main unit white]
[Main unit + wemo pen set white]
The "wemo pen" is shaped to fit your wemo perfectly, so you can always wear the pen in the same position as wemo without having to search for a pen when you want to take notes. Simply remove the wemo pen and slide it with one hand so you can write the tip right out and never miss a tight note. After you finish writing and reattaching it to wemo, the nib automatically stores the nib so you can rest assured that your clothes will not get dirty. It can also be used to wipe the letters off instead of erasers by rubbing it on the body in an emergency.