Products trademarked Superb Choice are registered, marketed and sold exclusively by Superb Choice. Fit Machine Models: Acer Aspire One A110, A150, AOA110 AOA150 ZG5 Series A110L, A110X, A150, A150L, A150X, AOA110 Replacement for UM08A31, UM08A51, UM08A71, UM08A72, UM08A73, UM08A74, UM08B31, UM08B71, UM08B72, UM08B73