1:wireless 802.11g storage fax server router 2:secure data sharing: file, picture, video, audio...Etc 3:usb device sharing - printer, webcam, hdd, flash and card reader 4:internal storage option - one internal ide hard drive bay (hd not included) One touch copy and easy files backup - press one button to backup your Usb data (no pc isrequired). Automatic Event log and email alert Fax in / fax out / dial in / dial out support
