1. Plug And Play Without Driver Installation (Except Windows98se System) 2. Support Windows98se/Me/2000/Xp/Linux/Mac Os/Win7, Win8, Win10, Win11 Operating System 3. Support Dos Startup (Boot And Install Operating Systems Such As Xp) 4. Multifunctional External Optical Drive Laptop Cd Burner 5. Usb Video Disc Dvd Player Readable Memory Card Interface: Usb3.0 (Compatible With 2.0 And 1.0) + Type-C Interface Cache Size: 2MB Writing Speed: Dvd-8x; Cd-24x Note: Different Batches May Have Differences In Product Appearance, Color, And Printed Characters, Which Will Not Affect The Use Colour:As Shown Material:ABS Package Contents: 1 x Recorder (With Power Supply Cord) 1 x Multi-Language Manual Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.