1. Support devices: desktop computers, laptops, all-in-one computers, Apple computers 2 supported installation systems: Compatible with Windows XP/2003/Vista/7/8.1/10, Linux, Mac OS system, 3. Reading speed: DVD-ROM 8x; 24x CD-ROM 4 write speeds: VCD 24x, CD, 24x 5 supports disc sizes: 80mm, 120mm 6 supports disc formats: DVD-ROM, DVD-RW DVD-R, DVD+R DVD-R DL (does not support DVD+- R empty discs) CDA, CD-ROM, CD-R, VCD, SVCD, CD-RW CD-ROM: 24x DVD-RON: 8x Max Read Speed: CD-RW: 8x CD-R: 24x CD-RE: 4x High Speed CD-RW: 10x Uitra Speed CD-RW: 24x DVD-R: 8x DVD-R DL: 6x DVD+R DL: 6x DVD+R DL: 6x DVD-RAM: 6x 7.The machine can be used on any laptop or desktop computer 8.Driver free, plug and play (except for Win98 system, which requires driver installation) 9. Comprehensive support for DOS system startup and recovery issues 10. the movement has strong error correction ability, shock resistance, low noise, and can be operated horizontally or independently 11. Line optimization design, energy saving, low power consumption, no need for external power supply The 12 machines adopt SATA interfaces and original imported DVD-RW movements, with its high quality and performance, The advantages of strong stability and fast reading speed have won the recognition of customers. 13 machines incorporated unique anti-burn control chips, During the burning process, it can effectively prevent the likelihood of damaging the disk and has strong error correction function to read the disk, 14.It can provide you with backup data and enjoy high fidelity audio quality DVD recordings CD. It can play various disc formats like CD, DVD, VCD, etc.