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| Noteworthy Features: | Wirelessly share music, video and photos* | Slim design for video & music sharing | Superb video viewing in credit card like size | Bluetooth® enabled, widescreen for 16:9 DVD format, touchscreen interface | Lightweight with built in clip for easy wearability |
| Capacity* | 4GB 8GB | 8GB 16GB | 2GB 4GB 8GB 16GB 32GB | 4GB 8GB | 1GB 2GB |
| Weight | 1.7 oz./ 47g | 2.9 oz/ 83 g | 2.3 oz/ 65 g | 2.9 oz/ 83 g | 0.92 oz./ 27 g |
| Plays MP3 & WMA | Yes* | Yes | Yes | Yes | Yes |
| Includes FM tuner | Yes | Yes | Yes | Yes | Yes |
| Supports wireless music and file sharing | Yes* | No | No | No | No |
| Supports 'Plays for Sure' subscription services such as napster,Rhapsody,e-Music,Music Match and URGE | No. Zune Marketplace only* | Yes | Yes | Yes | Yes |
| Micro SD Expansion Slot for additional storage | No | Yes | Yes | No | No |
| Photo Viewing | Yes | Yes | Yes | Yes | No |
| Video Viewing & Storage | Yes | Yes | Yes | Yes | No |
| Color Screen | Yes | Yes | Yes | Yes | No |
| Screen size | 1.8" | 2.4" | 2.5" | 3.0" | 1.0" |
| Power Source | Rechargeable Li-Ion Battery | Rechargeable Li-Ion Battery | Rechargeable Li-Ion Battery | Rechargeable Li-Ion Battery | Rechargeable Li-Ion Battery |
| Power Source - Play Time | Up to 24 hours of music (wireless off) or up to 4 hours of video | Up to 35 hours of music or up to 7 hours of video | Up to 25 hours of music. Up to 5 hours of video | Up to 30 hours of music. Up to 5 hours of video | Up to 15 hours of music |
| Other features | Available in variety of colors. View and share songs with other Zune users* | Only 0.5" thick. Includes voice recorder and audiobooks support | Includes voice recorder. | Bluetooth enabled for wireless listening through Bluetooth headphones and brilliant color touchscreen | Simple and easy to use. 2GB capacity available in variety of colors. |