Buy.com offers the Pogoplug Mobile Wireless Multimedia Streaming Device in Black, model no. POGO-V4-A1-01, for $29.99 with free shipping. That's $19 under our January mention and the best price we've seen. (It's also a current price low by $10). The Pogoplug Mobile streams all your media to your mobile phone or tablet. To add space, simply connect an external hard drive, SD card, or flash drive to the device. It connects directly to your wireless network or router and includes free apps for Android and iOS.