Hitachi LG GT31N 8X DVD-RW SATA Laptop Optical Drive w/o Bezel. Hitachi LG meets the current and future demands of high performance, power embedded computing, making it ideal for communications, transaction terminal, interactive client, industrial automation applications as well as for standard home use.

Hitachi LG Part Number: GT31N LGE-DMGT31N (B)
Acer / Gateway Compatible Part Numbers: KU0080D048 KO0040D002 KU0080E025 KU0080D040 KU00801021 KU0080F001 KU.0080D.054 KU0080D054
Compatible Models: ZX4931 ZX4951 ZX4900