This LG Ultra Slim Portable Blu-ray/DVD Disc Writer BP50NB40 is an excellent choice for those who want to write and read various formats with ease. It is compatible with laptops, PCs, and Macs, making it a versatile option for all users. The 5.25-inch form factor and black color make it a stylish addition to any workspace.With a write speed of 8x, this external drive is perfect for quickly writing and reading Blu-ray BD-R, Blu-ray BD-R Dual Layer, DVD-R, Blu-ray BD-RE, DVD-RW, Blu-ray BD-ROM, CD-R, DVD-ROM, CD-RW, and Blu-ray BD-RE Dual Layer files. It is also USB-powered, making it convenient for those on-the-go. This Mobile product line is perfect for those who need a reliable and fast solution for their writing and reading needs.