To calculate the overall star rating and percentage breakdown by star, we do not use a simple average. Instead, our system considers things like how recent a review is and if the reviewer bought the item on Amazon. It also analyses reviews to verify trustworthiness.
Lightweight for travel, but sturdy enough for everyday use. Well manufactured and a good value option. Works without having to connect the laptop to an external keyboard. Literally got the pain out of my neck from bad posture while working.