Compatible Model: for Dell Precision 7750 7550 7760 7560 Series
Compatible P/N: 0713DM 713DM PK132V72B00
Solution of keys don't workIf some keys don't work after install ,You can try to reconnect the ribbon cable in case bad connected ,pls use a dry cloth to wipe metal head of the connect ribbon,then try to connect about few times,many customer solve this problem after did this.
All laptop Keyboard are TESTED rigorously before shipping.
Please check your model before bidding