It looks design-wise between 1G and 2G Shuffle. Hopefully it sounds as good or better than 1G. Dark and light gray models, why not black...
Battery-life so so
But it's soooo small. Smaller than iRiver S10?
"
What's in the Box
iPod shuffle box
* iPod shuffle
* Apple Earphones with Remote (no mic)
* iPod shuffle USB cable
* Quick Start Guide
Mac Requirements
* USB 2.0 port
* Mac OS X v10.4.11 or later
* iTunes 8.1 or later
* Broadband Internet access (fees may apply)
* iTunes Store account4
PC Requirements
* USB 2.0 port
* Windows Vista or Windows XP Home or Professional (Service Pack 3 or later)
* iTunes 8.1 or later
* Broadband Internet access (fees may apply)
* iTunes Store account4
Technical Specifications
Size and Weight
Height:
1.8 inches (45.2 mm)
Width:
0.7 inch (17.5 mm)
Depth:
0.3 inch (7.8 mm)
Weight:
0.38 ounce (10.7 grams)5
True volume:
0.26 cu inches / 4,326 cu mm
Audio
* Skip-free playback
* Audio formats supported: 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, AIFF, and WAV
Capacity
* 4GB flash drive1
* Up to 1,000 songs in 128-Kbps3
* AAC format
Battery
* Rechargeable lithium polymer battery
* Playback time: Up to 10 hours when fully charged6
Input and Output
* 3.5-mm stereo headphone jack
iTunes
Available as a free download, iTunes makes it easy to shop the iTunes Store for millions of songs, movies, TV shows, audiobooks, games, and applications for iPod touch and iPhone. iTunes also lets you import your own music, manage your media library, and sync your iPod or iPhone with ease."