The benefits of it include: The case is really comfortable. The sound quality is comparable to that of the iPad Pro. Got cons: 1. The presentation of the dark gray color includes a very obvious and noticeable green hue, and the impact is much more pronounced in the left half of the screen. When you present a gray background, the transition from gray to green from right to left is very noticeable and easy to perceive. When the brightness of the screen is reduced to around 10–20%, the entire display takes on a very noticeable green hue. OLED panels in general typically have this tint because of the requirement to equalize the brightness of LEDs of different hues, but on this specific screen, the impact is too obvious and interferes with normal use. This is because OLED screens in general generally have this tint. 2. The touchscreen can identify inadvertent phantom touches on the display even if the user's finger is hovering above the screen but not really making contact with the glass. The end result is that typical clicks on buttons and links are misinterpreted as scrolling, and errors emerge when typing on the on-screen keyboard because extra letters or swipes are logged instead of taps. 3. The branded keyboard book only enables 2-key rollover in certain combinations, which means that only two keystrokes at a time are stored. This is a very small amount, and for the purpose of rapid printing in practice, this is not at all sufficient.