Newegg.com is offering this Sylvania 7" Dual-Screen Portable DVD Player (recertified) for $59.99.

http://www.newegg.com/product/product.aspx?Item=N82E16882204018

From the site:

Plays these formats: DVD, DVD+/-RW, CD, CD-R/RW, MP3 music burned onto CD-R/RW, JPEG photos burned onto CD-R/RW SD memory card slot for playing MP3 music or showing JPEG photos, or playing MPEG4 videos (card not included) USB port for playing music, photos, or videos from a flash drive (not included) Built-in stereo speakers.