2.5" HDD case (ETM-HD25A) 1.media play 2.5" HDD Case. 2. Aluminum Alloy Case 3.Product size: 130x80x19mm 2.5" HDD Case ( ETM-HD25A)1. Playback function: play av ... programs as MPEG4, MPEG2 DVD,MPEG1(VCD), MP3, CD-DA, etc. and JPEG.2 ... display of computer.4. Product size: 130x80x19mm Hard Disk Driver Case Media Play 2.5" HDD Case