Máy tính xách tay 2 trong 1 tốt nhất năm 2021

If you like working in iPadOS, Apple’s 12.9-inch 2021 iPad Pro is the best 2-in-1 you can buy. Apple’s latest iPad Pro is faster than any tablet ever, armed with the super-fast M1 processor from the latest Macs, making it ready to crunch video for pros around the world.

This iPad Pro’s Liquid Retina XDR screen has features none of its rivals can match, getting up to 200% brighter than the competition. Plus, its Center Stage video conferencing trick is quite impressive. Still, it’s an expensive device that gets even more so when you factor in the cost of a new Magic Keyboard, which is critical to making it usable as a laptop. If you have an old Magic Keyboard lying around, be aware that the 2021 12.9-inch iPad Pro should be compatible but will fit a little wrong, due to it being slightly thicker than earlier models.

Read our full iPad Pro 2021 (12.9-inch) review.

How to choose the best 2-in-1 laptop for you

Performance: If you only need something basic for surfing the web and checking email, consider a 2-in-1 Chromebook like the Lenovo Chromebook Duet. If you need more power to multi-task, run demanding applications, or edit photos/videos, look for a 2-in-1 packing the latest Intel CPUs, like the Samsung Galaxy Book Pro 360 or Lenovo Yoga 9i.

Graphics and gaming: To function as both tablets and laptops, 2-in-1s are typically designed to be as thin and power-efficient as possible, so they don’t pack discrete GPUs and thus aren’t great at running the latest games. However, they can usually run older games pretty well, so if game performance is important to you, your best bet is to look for a 2-in-1 with the latest Intel CPUs to take advantage of their integrated graphics (currently Intel Iris Xe) hardware, then splurge for extra RAM and storage. A great display will also help your games look their best.

Size: Consider how portable you need your new 2-in-1 to be: is this a laptop you occasionally want to use as a tablet, or vice versa? If you prefer the lighter weight and smaller size (typically) of a tablet, and can live with having a flimsy/detachable keyboard, then something like the Apple iPad Pro 2021 (12.9-inch) or Microsoft Surface Go 2 is a good choice. If you’d rather have the larger screen and extra power/versatility of a laptop that doubles as a tablet, and don’t mind the extra size and weight, consider something like the Samsung Galaxy Book Pro 360 or Lenovo Yoga 9i.

Operating system: 2-in1s mostly come with three varieties of operating system: Windows 10 (most 2-in-1s), iPadOS (for iPads), and Chrome OS (2-in-1 Chromebooks). Windows 10 is the most common, while iPadOS is more useful to folks already tied into Apple’s ecosystem. Chrome OS is a lightweight operating system built to allow for cheap, fast systems, though it has gotten a bit more robust over the years with support for full Android apps.

How we test the best 2-in-1 laptops

To find the best 2-in-1 laptops we run every machine through a rigorous suite of benchmarks and real-world tests to gauge how it will perform during everyday use.

We measure the average brightness and color quality of each laptop’s display using our in-house light meter and colorimeter. For general performance, we run our machines through tests that include Geekbench 5 (CPU performance), as well as various 3DMark tests to measure graphics capabilities. We also run a file transfer test to measure how fast a machine’s hard drive is, and a custom battery test that has the machine browse the internet over Wi-Fi until it runs out of juice.

Since these aren’t dedicated gaming laptops we don’t run benchmarks for popular games (like Far Cry: New Dawn); 2-in-1 laptops don’t have discrete GPUs, as a rule, and thus will rarely deliver satisfactory performance in modern 3D games. However, they are capable of running older or less demanding PC games, so we do run a benchmark test to measure their performance in Sid Meier’s Civilization 6: Gathering Storm.