The day of multi tasking has reached the humble mouse as well. As if shunting around the mouse pad was not enough, now you have one that features a speaker as well! It hooks on your player via 3.5mm audio jack, and that’s not all. It acts as a 4-port USB 2.0 hub with colorful lights and hooks onto notebooks, desktops, MP3/MP4 players via it. for under $8, it’s a rocking disco machine under your palm!