1、New touch-type poping-up style, adopts mirror + frosting process. Al Mg Cu braided mesh is with low process impedance, more powerful shielding effect and more stable data transmission 2、Uses the latest USB 3.0 technology, while supporting for OS X's latest interface TYPE-C that needs additional adapter and the old USB2.0 use, plug and play, no need to install the driver. 3、All use new original high-speed movements, keeps stable disk reading and fast burning, which is compatible for WindowsXP / 2003 / Vista / 7 / 8.1 / 1.0 / Linux / OS X 10 system. 4、The movement has strong error correction capability, shock resistance, low noise, horizontal or free-standing operation, line optimization design, energy saving and low power consumption, no external power supply. 5、Optical drive full supports for disk operating system startup and system recovery issues, easy to carry. Item Type: Optical drive Color: White Optical Drive Type: DVD burner / compact disk burning Support Compact Disk: 12cm, 8cm Optical Drive Type: Touch poping-up Burning Speed: Compact Disk-24X, DVD-8X Material: PVC shell Applicable Equipment: Notebook, desktop, all-in-one Hardware Requirements: Computer with USB interface Working Environment: -40-70℃ Power Supply: USB bus power supply Disk Operating System Boot: Support Support Interface: USB3.0 USB2.0 (For OS X's latest TYPE-C needs to be equipped with a conversion adapter) Cache Size: 2 MB Operating System: For WindowsXP/2003/Vista / 7/8.1/1.0 / Linux / OS X 10system Working Model: DVD+R=8X (read and write) DVD-R=8X (read and write) DVD+Re-Writable=8X (read and write) DVD-Re-Writable=6X (read and write) DVD+R9 Dual Layer=6X (double layer 8.5GB disc reading and writing) DVD-R9 Dual Layer=6X (double-layer 8.5GB disc reading and writing) DVD-RAM=5X (100,000 times rewritable disc read and write) Compact Disk-R=24X (read and write) Compact Disk-Re-Writable=24X (read and write) 1 x Optical Drive 1 x User Manual 1 x Hard Disk Cable 1 x Power Cord