![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEg7zPLslBlbD2GZUGJV8W4p3zsed72xYkGF-mGnXrj-imTu8FG8nFal2yfuJxcXSub4T39o1ZdexAp69rd0Jo25BLkLLpUGltm6Tsz_ZLzZ8wGdzB9iJAZe7NUiZHc81omphduWHA/s1600/pen2.jpg)
the Expando pen is a breakthrough in pen technology, especially developed for the upcoming climate meeting in Copenhagen.
![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhEyygplCcF37_RmeHAW2TFoy4JdMHOe_PGx46NmrkyO1xmL-X8X5-615TmUPTEQAP_0ayRkNkafRvTbcRxIu2Pccmqx6Kt_eT1r1t5vU29HWPA58GZmKPt4cq-64IOFbl4C1UtdQ/s400/pen3.jpg)
Designed to grow (or shrink) depending on what kind of agreement it signs
![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhOhEI38M48Kmnd3SDp8wRp2I9NMbcbt_hmWORIUHV1ZDolfjfCNoMxPqJEj1ByqZg6vGaY5lKlFG6hd0k9aOS9J3fLG1n5iHwhYlP5xp7spn8K2bUfp0q-F3l81c4QP_biah3PRw/s400/pen4.jpg)
it brings competition back in signing protocols, and give your fellow signers a bad case of pen if they fail to meet the challenge..
![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjuH8DRML4-89UNPNq962dmBWW36XSIt_KnpfHHHmH-NwXGwP0nZ8vxiiGHKBOiiwVWoT4HAI5YuJQCLjCun6fvw4MjTi0UPotvhH_pDtd5B4qOjW8_8wXQoEmo32W9odkrCGiB_w/s400/pen5.jpg)
not to mention the goodwill it will bring you when returning from Copenhagen...