Specifications: Plug and play, easy to use, fits for computer and laptop. Ultra-thin and ultra-light, convenient to carry. The movement has strong error correction capability, shockproof and low noise. External optical drive supporting 80mm and 120mm series interface CDs. Item Name: External Optical Drive Material: ABS Installation: External CD Size: Support 80mm/120mm Series CD Interface: USB 2.0 CD-ROM Type: DBD-COMBO Compatible System: for Windows XP/Win 7/8/10/Mac OS Writing Speed: CD-R24X Reading Speed: DVD-ROM 8X/ DVD-R 8X /DVD + R 8X DVD-ROM 24X /CD-R 24X /CD-ROM 24X Features: External, Easy to Use, Mobile, Ultra Slim Length: 135mm/5.31inch; (Approx.) Width: 135mm/5.31inch; (Approx.) Thickness: 15mm/0.59inch; (Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 x External Optical Drive 1 x USB Reading Cable 1 x Data Cable 1 x User Manual