Specifications: USB interface, plug and play, easy to use. An external optical drive for desktop computer. Support CD, VCD and DVD disc. Type: Optical Drive Material: Plastic Cache Capacity: 1MB Disc Write Format: CD/DVD/VCD Read Speed: CD 24X, VCD 24X, DVD 8X Write Speed: CD-R 24X, CD-RW 10X Features: Easy to Use, External, Portable Size: 14cm x 14cm xc 1.8cm/5.51 and quot; x 5.51 and quot; x 0.71 and quot; (Approx.) Notes: Due to the light and screen setting difference, the color of item may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 x Optical Drive 1 x Data Cable 1 x Power Supply Cable 1 x User Manual Easy to Use, External, Portable Plastic Optical Drive Optical Drive Plastic