Samsung SH-S223B. Colour of product: Black, Disc loading type: Tray, Mounting: Horizontal. Interface: Serial ATA, Read speed: 7.2 MB/s. CD write speed: 22x, CD rewrite speed: 22x, DVD+R write speed: 16x. CD read speed: 22x, DVD+R read speed: 22x, DVD-R read speed: 22x. Dimensions (WxDxH): 148.2 x 170 x 42 mm