The telepen is a unique product that attaches to your keyring and makes life easier, wherever you go. An intelligent product that is inexpensive but very useful. Scrambling around to find a pen when you need it can sometimes be a daunting task but with this product you can have it on your keyring at all times.
It measures about 2" long when collapsed and weighs about 1/3 of an ounce. Another intelligent idea that might just make your life a little easier.
This might be a product that locksmith shops could offer with their other keyring options.
Now.......when will someone invent that classy mini notepad that attaches to your cellphone?