Mophie, makers of the iPhone power packs which are keeping us running this week, have another shiny iPod Touch-enhancing accessory to show off: The Mophie Pulse. It's a slick case that'll boost your device's volume while enhancing every vibration.

The Pulse is basically a gorgeous (and solid!) iPod Touch case with built-in front-facing speakers—complete with a battery to keep them powered—and feedback technology designed by a company called Reflex. [Mophie]