Samsung YP-Z5AB 4 GB Digital Audio Player (Black)
The Samsung YP-Z5 uses PlaysForSure technology.
Look for the PlaysForSure logo if you're shopping for a portable music or video device and you want to make sure the digital music and video you purchase will play back on it every time.
Match the PlaysForSure logo on a large selection of leading devices and online music stores.
If you see the logo, you'll know your digital music will play for sure.
Choose from a large number of digital music and video stores, including MTV's Urge, Rhapsody, Yahoo!, MSN Music, MusicMatch, MusicNow, Napster, Wal-Mart Music Downloads, and many more.
Technical Details
Ultra-slim 4 GB flash memory digital audio player in black; weighs just over 2 ounces
Compatible with MP3, OGG Vorbis, WMA, and WMA-DRM10 music files and JPEG images
Works with PlayForSure online music stores and subscription services such as MTV's Urge, Napster, Rhapsody
Durable aluminum body prevents scratches and smudges; 1.8-inch color LCD screen
Product Dimensions: 1.0 pounds

Samsung YP-T8Z 1 GB Music & Movie Player Black
This entertainment player is an all-in-one unit that offers the ability to enjoy music, videos, photo albums, e-books and motion-detecting games.
It features USB compatibility for easy file transfers and mass storage capability so it can used as a detachable drive.
Holds up to 250 Songs Up to 20 hours Battery Life Built-in lithium ion battery
Dimensions - Height 0.6 inches x Width 1.8 inches x Depth 3.3 inches
Weight 0.12 PC Requirements -
Pentium 133MHz or higher, Windows 98SE, 2000 or XP, USB 2.0 port, VGA graphics card
Technical Details
Lightweight portable multimedia player with 1 GB flash memory
Plays music (MP3, WMA, Ogg Vorbis), videos (MPEG-4), and still photos (JPEG) as well as games
FM tuner with record capability and voice recorder; line-in recording to MP3
1.8-inch LCD screen; customizable EQ with 3D virtual surround sound settings
Internal rechargeable battery with up to 20 hours of life
Product Dimensions: 1.1 pounds