1. US version computer keyboard for Acer TravelMate TM 4750 TM4750 TM4745 TM 4755 TM4740TM 4741 P243
2. Replace your broken or unworkable part with a new one
3. Each item has been checked and in good condition before shipping
4. Highly recommend professional installation. We will not be responsible for any damages to your device that you may cause during the changing of replacement parts
5. Completely fit and work