Given the task definition and input, reply with output. In this task, you're given a review from Amazon. Your task is to generate a rating for the product on a scale of 1-5 based on the review. The rating means 1: extremely poor, 2: poor, 3: neutral, 4: good, 5: extremely good.

I don't know if it's the steelseries keyboard or if I have a defective model, but various keys have stopped working or work only sometimes. Even as I am typing this review I have to copy/paste every 'L' character I use because pressing the keyboard simply doesn't work. I am very disappointed in this laptop. I guess I've learned my lesson for wanting gaming AND portability, it's just not feasible at this price point so they must have cut costs when it comes to the keyboard.
2