Features: brand new and high quality The built-in anti-vibration slot reduces the operating noise of the optical drive.Unique silent movement, stable performance. The new DVD high-speed for burner, technical support usb2.0 usb 3.0 all-in-ones,for laptops and desktops, as long as they are computers. Plug and for play, no need for any driver program work. It supports for Windows 9 8 Win 7/WIN8, WIN10 11 further, which is also for Mac-OS Linux or higher and the current latest computers are perfectly compatible. USB 3.0 CD drive provide faster data transfer speed, up to 5Gbps with dual USB 3.0, SD TF reader all in one hub Ultra Slim and light weight,classic appearance designed. Specifications: Type: Dvd for Burner Supportable Disc Standards: DVD-RW Installation Method: External Cache Capacity: 2Mb Interface Type: Usb3.0 Cd Loading Method: Tray Type Read Disc Format: Dvd, Vcd, Cd Reading Speed: Dvd8x, CD 24 Writing Speed: Dvd 8x, CD 24 Maximum DVD Burning Speed: 8X Size: Approx 14.1x14.7x1.7cm/5.79x5.55x0.67in Product Weight: 0.45 (kg) Package Includes: 1x USB DVD Drive(Optical Disk is not included) 1x USB 3.0 Type C Dual-head Data Cable 1x Power Cable 1x User Manual note: Due to the problems of lighting effects and shooting angles, there will be certain tolerances in the product, please understand. Please allow 0-1cm error due to the manual measurment.