Specifications
The 160 Gig version of apple's iPod is the biggest iPod you are going to find, in regards to its size, as well as its storage capacity.
160GB
(40,000 songs) Silver, Black Up to 40 hours of music playback; up to 7 hours of video playback
Display
2.5-inch (diagonal) color LCD with LED backlight
Ports
Dock connector, stereo minijack
Connectivity
USB through dock connector; component and composite video through dock connector (with AV cables or kit, sold separately); audio through headphone jack
Charge time
About 4 hours (2-hour fast charge to 80% capacity)
Audio support AAC (16 to 320 Kbps), Protected AAC (from iTunes Store), MP3 (16 to 320 Kbps), MP3 VBR, Audible (formats 2, 3, and 4), Apple Lossless, WAV, and AIFF
Photo support
Syncs iPod-viewable photos in JPEG, BMP, GIF, TIFF, PSD (Mac only), and PNG formats
Video support H.264 video, up to 1.5 Mbps, 640 by 480 pixels, 30 frames per second, Low-Complexity version of the H.264 Baseline Profile with AAC-LC audio up to 160 Kbps, 48kHz, stereo audio in .m4v, .mp4, and .mov file formats; H.264 video, up to 2.5 Mbps, 640 by 480 pixels, 30 frames per second, Baseline Profile up to Level 3.0 with AAC-LC audio up to 160 Kbps, 48kHz, stereo audio in .m4v, .mp4, and .mov file formats; MPEG-4 video, up to 2.5 Mbps, 640 by 480 pixels, 30 frames per second, Simple Profile with AAC-LC audio up to 160 Kbps, 48kHz, stereo audio in .m4v, .mp4, and .mov file formats
size/weight
4.1 x 2.4 x 0.53 inches (103.5 x 61.8 x 13.5 mm) 5.7 ounces (162 grams)
Playback time (160GB model)
* Music playback time: Up to 40 hours when fully charged
* Video playback time: Up to 7 hours when fully charged
Charging via USB to computer system or power adapter (sold separately)
* Fast-charge time: about 2 hours (charges up to 80% of battery capacity)
* Full-charge time: about 4 hours