New USB 3.0 Blu-ray Burner Panasonic UJ-240 UJ240 6X 3D Blue-ray DL BD-RE Writer 8X Dual Layer DVD RW Recorder Tray-Loading Slim Portable External Optical Drive White for HP Dell ASUS Acer Toshiba Laptop Condition: Brand New In Box Manufacturer of The Inner Device: Panasonic, Assembled by OEM Factory In China, there is no Panasonic brand logo outside. It can play and burn 3D media, enjoy 3D Movies with it! Supports USB 3.0, which is over 10 times faster than the speed of USB 2.0, also works with USB 2.0, compatible with both laptop and desktop. Features: lets you read and write to Blu-Ray, DVD and CD formats. The Panasonic UJ-240 can burn Blu-ray movies and data up to 6X Speeding, support Hot Plug Play. Read Speed (max.) BD: 6x, DVD: 8x, CD: 24x Write Speed BD-R: 6x, BD-R(LTH): 6x, BD-R DL: 4x BD-RE: 2x DVD-R: 8x, DVD+R: 8x DVD-R DL: 6x, DVD+R9: 6x DVD-RW: 6x, DVD+RW: 8x DVD-RAM: 5x CD-R: 24x, CD-RW: 16x