Pogoplug Series 4

via SlashGear

The Pogoplug Series 4 features Pogoplug Cloud, two USB 3.0 ports, SD, one USB 2.0, and a 2.5-inch SATA/USM/Seagate GoFlex ultra-portable drive input.

Pogoplug Mobile

via Wired

The Pogoplug Mobile uses SD card or USB HDD storage to stream to iOS or Android.

PogoPlug Video

via Engadget

The PogoPlug Video gives the ability to connect external hard drives to share streaming video, music, and images anywhere with internet access.

Pogoplug Pro

via SlashGear

The Pogoplug Pro features a black enclosure, 4 USB ports to share devices over WiFi or ethernet, support for printing, and apps for mobile devices.

Pogoplug

The second generation Pogoplug turns 4 USB hard drives into a NAS system. The unit features a web interface and slide shows, media playback, and Facebook, Twitter and MySpace integration.

Source: HotHardware