Home Keyboard gateway M-6840J keyboard Replacement Keyboard for gateway M-6840J Find other parts for yourgateway M-6840J gateway M-6840J Laptop AC Adapter 29.99USDM-6840J Keyboard 29.99USDM-6840J DVD Burner 29.99USD Code:US M-6840J Keyboard Special Price: $29.99USD Brand new product with 1 year warranty!