Tech

Secondary e-ink laptop displays are interesting, but not yet practical-Technology News, Firstpost

This ThinkBook Plus is a premium laptop for Rs 1,40,000. Given that it has a 14nm 10th generation Comet Lake CPU when the world moves to 11th generation Intel parts and 7nm 5th generation AMD Ryzens, it’s not really packed with premium hardware.
You get a decent display, a great keyboard, weak speakers, and an acceptable battery life. There is a fingerprint reader on the side, and the lid is about the same thickness as the main body. It’s too heavy for an Ultrabook, but it’s no more powerful than a daily driver in the office.

So why is it so expensive?

If you look closely at the lid, you can see that it is not just the lid, but the secondary display. And not just the display, this is an electronic ink display. Yes, it’s the same technology you see on your Kindle screen.

Given its price, you certainly haven’t bought this laptop because of display quality, aesthetics, or performance. You are buying it for that e-ink display and will put up with the added weight, bulk, and slower CPU for the pleasure of using that display.

This raises the question: is it worth it?

Before answering that, let’s get out of the way of what’s on a regular laptop.

It has a low power Intel Core i7 CPU, but Lenovo seems to have dialed down the CPU to a lower power setting or decided that silent cooling is more important than proper cooling. In either case, the laptop has a low score on the CPU benchmark and cannot even reach the 1.1GHz base clock under load.

When using Word or Excel, performance seems to be good and silence is appreciated. However, browsing the web is another matter. You may feel that your system slows down if you have too many tabs open. In fact, browser benchmarks show that this is one of the slowest laptops we’ve tested since the beginning of the pandemic (mask up, people, safety). The only slow machine is Microsoft Surface Go 2, which uses an even lower power Core M3 CPU.

If not, the laptop is great. The display covers 91% of the sRGB spectrum and boasts the highest contrast ratio seen on an LCD display at 1520: 1. The text is sharp, clear and pleasing to the eye. As you would expect from Lenovo, the keyboard is also great. The keys are easy to index and a bit stiff, but easy to type. But the speakers are inadequate. I could hardly hear it from the fans on the ceiling, and I had a hard time following the conversation in several meetings.

One of the unmanageable features of the ThinkBook Plus is its keyboard.Image: Aniluda Regidi

Battery life was ok, but a full day wasn’t enough. With 120 knits, or about half the brightness, the laptop lasted just under 6 hours. Laptops in this price range tend to be offered in the 10-12 hour range, unless they are gaming laptops.

Let’s talk about E-ink already!

Electronic ink displays are great for consuming text. That’s why high-quality e-readers like the Kindle use them. They are the closest to digital paper and are not backlit so you don’t get eye strain. E-ink displays, on the other hand, are slow to respond, operate at refresh rates less than a few Hz compared to the 60 Hz of a regular display, and are not visible in the dark.

Lenovo has placed an e-ink display on the lid of the ThinkBook. When you close your laptop, you will see the electronic ink screen. According to a Lenovo spokeswoman, the idea is that the e-ink screen reduces its reliance on other screens. Read this as a gadget we always have, such as smartwatches and smartphones. The e-ink screen shows all the information you need at a glance, so it’s less dependent on other devices.

I like the idea of ​​the Kindle e-ink display. I don’t know what it serves for the laptop lid.Image: Aniluda Regidi

What kind of information is it? Battery life, weather, time, Outlook calendar, and Outlook email. that’s it. There is nothing more. In addition, the screen is touch-sensitive, allowing you to access your laptop’s SSD to read and annotate documents, including PDF files. You can also take notes that sync directly with OneNote.

This is … interesting. But is that all you can do?

Sadly, yes.

You can read the email, but you cannot reply to it. You can annotate the PDF, but you cannot email the edited copy directly. You can read the PDF, but you cannot browse the web. You can get notifications, but are you really staring at a closed laptop lid or a humming phone in your pocket or desk?

You can’t do anything important with that e-ink screen, so you just have to open your laptop. You will get stuck on your phone or watch as it does not actively notify you. Have you ever sat down at your desk and thought, “Hmm … instead of taking 0.5 seconds to open the lid, I just want to read the email on the e-ink display and then open the lid and respond.”

Or

“This PDF needs annotations. Download the file to a folder on your PC, close the lid, inspect the stylus laptop case, tap the helpless e-ink display for a few seconds to move to the file, and then the PDF Open it and mess with it for a few minutes. If control is slow, annotate and save the file, open your laptop and attach it to your mail thread,[送信]Click. “

If you want to read it, you’ll get a Kindle. A web browser is also included. If you want to annotate files and scribbles on your virtual notepad, get an iPad or a hybrid laptop / tablet that can do everything like Lenovo’s amazing Yoga Books. For notifications, I already have my phone and can do more on my phone as well as read emails and check the weather.
Electronic ink displays do nothing to simplify.

This chart shows the relative performance differences of Ultrabooks at similar prices to ThinkBook Plus. As you can see, the ThinkBook is perfectly good.Image: Aniluda Regidi

This chart shows the relative performance differences of Ultrabooks at similar prices to ThinkBook Plus. As you can see, the ThinkBook is perfectly good.Image: Aniluda Regidi

Innovation for it?

I’m one of the lucky few to get a first-generation iPhone right after its launch, and while excited about what it represents, I quickly rejected it as an advanced prototype. did. It may seem silly when you think about it later, but the fact remains that the first-generation iPhone wasn’t very good. Compared to my beloved BlackBerry and T9 at the time, I couldn’t copy and paste the text, and I didn’t have an app. The touch keyboard was sucked. Hell, you couldn’t even record a video or even click on a selfie. It was the introduction of the iPhone 3G and the App Store that truly put the iPhone on the map.

The same goes for the iPad, Google’s Chrome browser, and other first-generation technologies like the Steam platform, which is now loved by all PC gamers.

I don’t think this ThinkBook is. Indeed, the functionality of e-ink displays is currently severely restricted, and Lenovo is working on an updated version with additional features. But unlike the first iPhone, the first iPad, or Chrome V1.0, I suspect there’s no possibility here.

Hey, maybe I’m terrible at reading tea leaves, and Lenovo engineers have a grand vision for secondary e-ink screens. All I know is that I spent weeks on this laptop and I can’t figure out what I want with a secondary e-ink display. If you find out why you are spending 1.4 rupees on this laptop, go ahead. However, please tell me the reason. Perhaps you see something I don’t see, and I want to know what it is.



Secondary e-ink laptop displays are interesting, but not yet practical-Technology News, Firstpost

Source link Secondary e-ink laptop displays are interesting, but not yet practical-Technology News, Firstpost

Related Articles

Back to top button