LG GP57ES40 8x U2S SL silver bulk

LG GP57ES40. Product colour: Black, Silver, Disc loading type: Tray. Optical drive type: DVD±RW, Interface: USB 2.0, Disc types supported: CD-R,CD-ROM,CD-RW,DVD+R,DVD+R DL,DVD+RW,DVD-R,DVD-RAM,DVD-ROM,DVD-RW. CD write speed: 24x, DVD+R write speed: 8x, CD-R write speed: 24x. CD read speed: 24x, CD-R read speed: 24x, CD-RW read speed: 24x. CD-ROM drive average random access time: 140 ms, DVD-RAM access time: 360 ms