Amazon is selling Buffalo Home Server Linkstation 300GB external HDD/NAS device.
• 300 GB available network storage
• Gigabit Networking with Jumbo Frame support (if your network is supporting it)
• Built-in DLNA server for streaming digital media to any DLNA multimedia device
• Two or more LinkStations can be used to back up each other over your network
• Simplified file sharing on your home or small office network
• Protect data by restricting access with group and user level security
• Easy setup does not require drivers
• Expandable storage by adding a USB hard drive
• Scheduled backup via USB 2.0 to external storage
• Auto-MDIX Ethernet Port automatically configures for cross-over or patch cable
• Built-in print server to print files from anywhere on your network (Works where your printer is PostScript compatible and does not require bi-directional communication.)
• Minimal power consumption and scheduleable auto power off and on
In short, this is Gigabit network drive with built-in print server and USB HDD connection. Not a bad price for such functionality, IMHO.