Sony Ericsson Idou Gets Stylus

Everybody’s been drooling over Sony Ericsson’s 12-megapixel Idou, but nothing much has been said about its accessories. Pictures of a stylus for the device have surfaced though, and it even features a little “cap”, to protect the tip perhaps? Based on the pictures that we found, it certainly doesn’t look like something that can be slid into the phone, so perhaps Sony Ericsson wants us to dangle it on the phone? What do you think? Pretty? Or pretty unnecessary?