The BDR-XS07S slim slot portable USB 3.1 Gen1(3.0) BD/DVD/CD burner is the next generation Blu-ray Disc burner from Pioneer. The BDR-XS07S has a smooth slot loading mechanism that both dependable dustproof and excellent quietness have been realized. The drive supports BDXL and M-DISC format and can read and write to all BDXL discs1 including BD-R triple-layer 100GB media, BD-R quad-layer 128GB media, and BD-RE triple layer 100GB media, as well as conventional Blu-ray discs (single-layer 25GB media and dual-layer 50GB media) (?Application software is not included.). The portable device, measuring only 135mm (W) X 135mm (D) X 18.0mm (H) and weighing a mere 280g, also has the ability to be powered directly via USB (no AC adaptor required).With BDXL and M-DISC support, you can now back up your files with fewer discs than ever before, and since the drive is portable and USB bus powered, all of this can be done virtually anywhere.The BDR-XS07S can write up to 6x2 on BD-R and BD-R dual-layer (DL) media. One BD-R DL disc can hold the same amount of data as 10 DVDs (single-layer). One QL disc can hold the same amount of data as 27 DVDs (single-layer). The drive is also backward compatible to read and write to most DVD and CD recordable media. Click on the "Specifications" tab to see all supported media formats and the read and write/burn speeds achievable for each format.The BDR-XS07S also has unique features such as PowerRead³, Auto Quiet mode, and PureRead4+?. PowerRead can provide smoother movie playback when a disc has fingerprints or minor surface scratches. Auto Quiet mode intelligently adjusts the disc rotation speed to reduce noise (useful while watching movies or listening to music), and PureRead automatically adjusts the drive parameters to minimize sound glitches during music playback. Auto Quiet mode and PureRead can be configured as well as enabled and disabled with the Pioneer BDR-XS07S Drive Utility.