【Wide Compatibility】Compatible with laptops, desktop computers, and all-in-one PCs with USB 3.0/USB 2.0/TYPE-C port (Not compatible with tablets and ultra-thin laptops) 【Plug and Play】Powered via USB, no external power source required. Works with Windows 98/XP/7/8/10, Vista, and for Mac OS 8.6 or later. Driver-free installation for most systems (except Windows 98, which requires driver installation) 【Multi-Format Disc Playback】Supports playback of multiple disc formats, including DVD-ROM, DVD-R, DVD+R, DVD-R DL, CDA, CD-ROM, CD-R, VCD, SVCD, and CD-RW formats 【DOS Boot and System Recovery】Fully supports DOS booting and system recovery functions, ensuring compatibility for various tasks 【Disc Burning Capability】Supports burning of CD, DVD, and VCD formats for data storage or multimedia purposes 【Built-in Card Reader】Equipped with SD and TF card slots, and dual USB ports, expanding your device's functionality for added convenience Specifications: Size: 143*154*20mm Weight: 340g Connection interface: USB and TYPE-C Hub interface: 2 x USB2.0, TF slot, SD slot Supported system: WIN98/WIN7/WIN8/WIN10/XP/VISTA/for Mac os 8.6 or above (win98 system needs to install the driver) Supported disc format: BD-ROM, DVD-ROM, DVD-R, DVD+R, DVD-R, DL, CDA, CD-ROM, CD-R, VCD, SVCD, CD-RW, BD-RE