^{1.apply style:desktop computer;
2.install mode:in computer;
3.interface style:ATAPI/EIDE;
4. technic parameter:
    1).read speed: 4X/8X/12X/16X;
    2).random average read time:80ms;
    3).Data Buffer:128KB;
    4).Data Transfer Rate: Max 16.62MB/S;
5. function parameter:
   Suspensory disc standards: CD-R / CD-RW / CD-ROM (mode1and mode 2) / CD-ROMXA ( mode 2, form 1 and   form 2) / CD-DA / Bootable CD / Photo CD (single and multi- sessions) / video CD / CD-extra / mixed mode CD / CD-text  ;
6.disc load style:tray;
7.mount system: Horizontal & Vertical;
8.check function:have front board identity :earphone jack /busyness display led/urgency exit  olume adjust  button/tray switch.}