Hewlett-Packard USB Blu-ray Player Lightscribe 6X 3D BD-ROM Combo 8X Dual DVD RW RAM Recorder Tray-Loading Slim Portable External USB 2.0 Optical Drive for HP Envy 17 15 14 4 Elitebook 2740p 2760p 2530p Laptops Condition: Like New, without original packaging or accessories Manufacturer: HP, with HP logo on the lower left. Support lightscribe Net weight: 400g, net dimension: 146mmx18mmx153mm Features: lets you read 3D Blu-Ray, DVD and CD formats. The drive can play Blu-ray movies and data up to 6X Speeding, support Hot Plug Play. USB Case is Made of aluminum, light but sturdy and durable, hard to distortion, Silver color