KEYBOARD NÀM PHÍM ACER Aspire 2000 2020 Travelmate 290 3950 4050 291 292 2350Acer TravelMate 290 Series LaptopTM290D, TM290E, TM290LCi, TM290LMi, TM290X, TM290XCi, TM290Xi, TRM290XMi, TM290XViAcer TravelMate 291 Series LaptopTM291LCi, TM291LMi, TM291FXCi, TMFLMi, TM291XCiAcer TravelMate 292 Series LaptopTM292LCi, TM292LMi, TM292XCi, TM292FXCi, TM292FLMi, TM292EXC, TM292EFXC,TM292EXCi,TM292ELCi,292ELMi, TM292EFX, TMEFXCiAcer TravelMate 2350 Series LaptopTM2355LCi, TM2355XC, TM2356XM Acer TravelMate 3950 Series LaptopAcer TravelMate 4050 Series LaptopTM4052LC