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The Onyx Boox Tab X is a product for a very small market. It’s an e-paper writing computer with a 13.3-inch A4-sized screen. So, unless you are a magazine editor or a researcher who wants to get rid of all paper, there are smaller and cheaper e-reader and digital note takers out there. But we are the editor of a magazine, and being able to look at the pages in PDF file on a big screen that shows everything and lets me make notes in the margins is very helpful.
Even though magazines are all about color and pictures, we haven’t had a problem seeing the pictures in black and white because I’m usually focused on fixing the copy while giving the pages one last look. Tablets with E Ink screens that are 13.3 inches aren’t new. Onyx Boox already has the Max Lumi 2, and the Tab X is pretty much the same as the Max Lumi 2. But there have been some changes to how they look.
Onyx Boox Tab X Specifications
Specification | Details |
---|---|
Display Size | 10.3 inches |
Display Resolution | 1872 x 1404 pixels |
Display Type | E Ink Mobius Carta |
Processor | Qualcomm Snapdragon 8-core |
RAM | 4GB |
Internal Storage | 64GB |
Expandable Storage | MicroSD card (up to 512GB) |
Operating System | Android 10 |
Battery Capacity | 4300mAh |
Stylus Support | Yes |
Connectivity | Wi-Fi, Bluetooth, USB-C |
Weight | 17.6 oz (498 g) |
Onyx Boox Tab X: Design

The back of the Boox Tab X is made of an aluminum-magnesium metal that feels nice to the touch and gives you just the right amount of grip. The design is simple and dark green. The only thing that takes away from the tablet’s simple look is the plastic rim at the bottom, which is probably where the Wi-Fi and Bluetooth antennas are.
Boox also uses it to put its logo and different regulatory messages on it. Many of these messages could be done in software now (for example, the FCC logo does not have to be printed on the back). On the left and right sides of the plastic flap are speakers. When you turn the device over, you see the 13.3-inch Carta display, which is surrounded by large borders. The bottom bezel is even bigger, and another Boox logo is stuck in the bottom left corner. You can buy this from its official website
Onyx Boox Tab X: Sustainability
The frame of this large Onyx tablet is made of metal, which is a significant upgrade in terms of both quality and longevity in comparison to devices made of plastic. The BOOX Tab X, on the other hand, does not have many redeeming qualities in terms of its durability or even its ease of repair. Onyx gets respect for designing an appealing package despite the fact that the packaging is still comprised of cardboard and plastic, which is a more conventional choice.
Onyx is not a startup firm anymore, and it continues to introduce brand-new items at a rate of approximately one every three months. Because of this, their overall carbon footprint is growing each year, which indicates that they cannot postpone the implementation of sustainable practices for much longer.
Onyx Boox Tab X: Performance

Even though the Onyx Boox Tab X has a Snapdragon engine, it feels slow. That’s just how E Ink devices work, since they use a special technology that makes them look like paper. In recent years, there have been a lot of new ideas in the field, but E Ink screens still have slow refresh rates and can’t handle moving images very well. This is mostly a good thing for this product, though, because it makes you less likely to look for fun on the internet when you should be reading a text. Under the screen, the Boox sometimes needs more time to decide what to do, but that’s not unusual, especially since the screen is one of the tablet’s slower parts.
Onyx Boox Tab X: Battery Life
The Onyx Boox Tab X has an impressively long-lasting battery, which is a positive aspect of the device. This is to be expected from a gadget that possesses a low-power screen that consumes almost little power when displaying content in conjunction with a battery that has a capacity of 6,300 mAh. During the course of my evaluation of the product, which lasted for three weeks, we had to recharge it only once, and I believe that was because an errant application was draining the battery even when it was in standby mode.
Price and availability
Early in 2023, nyx Boox made headlines by announcing the Tab X, the first E Ink device to be released that year. You may get it directly from the manufacturer or from a handful of retailers in the United States and Europe for $879.99/€949.99. Shipping to the UK is free of import duties and VAT thanks to a warehousing deal between Onyx Boox and its European online bookstore, however the device will cost you a bit extra.
The Tab X may be purchased via Harvey Norman and Elite Electronics for AU$1,449, despite the fact that Onyx Boox does not have an online store in Australia. Although a slipcase was supplied with the Max Lumi 2, one is not included with the purchase of the Pen 2.
Final Words
The hardware specs are great, and it has a front light, speakers, a microphone, and a G-Sensor, among other hardware features. Both the built-in note-taking and reading apps are great, and if the software can’t do something, you can add third-party apps to make it do what it can’t do by default.
This feature also makes it easier for Boox devices to work with other software programs and fit into your current workflows. Because the Tab X can do so many different things, it can be hard to figure out how to use it at first, which can be a bit stressful. Prepare to play around with different apps and configuration settings for a while as you learn how to use it and figure out how it will fit into your current routines.
Onyx Boox Tab X review: The good and The bad
The Good
- Sleek tablet with quality build
- Android 11 offers excellent versatility
The Bad
- Very expensive
FAQS
The Onyx Boox Max Carta is an e-reader/tablet with a 13.3-inch E Carta flexible display 16502200 screen that runs on the Android 4.0 operating system.
The new E Ink tablet is like the black-and-white Boox Tab Ultra, and it even has the same camera on the back. But it has a Kaleido 3 E Ink screen, which should make colors look more vivid than other Onyx color E ink devices.