It’s been 15 years since Amazon debuted the primary Kindle, introducing many readers to the advantages of digital paper (e-ink) era, together with lengthy battery existence and very good daylight clarity.

Through the years the shows stepped forward however nonetheless exhibited drawbacks reminiscent of display screen ghosting, the place a gentle model of the former display screen symbol can also be noticed within the mild portions of the show, and disruptive refreshes, by which the display screen flashes sooner than appearing a picture to take away ghosting. The era additionally traveled a fraught trail to paint.

Two not too long ago launched e-paper capsules cope with those problems, providing a couple of modes for managing distinction as opposed to display screen refresh velocity, out-of-the-box Google Play compatibility, stylus enhance, and the newest in E Ink’s colour era referred to as Kaleido Plus.

Nova Air C: The Final Virtual Notepad

Nova Air C hails from Onyx Boox, which provides the trade’s widest vary of e-readers and e-paper capsules — despite the fact that one excludes its China-only merchandise.

The Onyx Boox portfolio levels in dimension from 6″ to 13.3″ and contains two E Ink-based screens below its Mira logo. Its merchandise persistently display considerate design, horny packaging, and neatly designed equipment.

As an example, Onyx Boox provides a keyboard folio for its 10.3″ gadgets that makes for the nearest factor to a real E Ink laptop computer lately (a product the corporate floated at a 2017 industry honest however canceled). It additionally provides a canopy that provides page-turning buttons for e-reading apps. Certainly, one of the crucial benefits of Android-based e-paper capsules is they give you the display screen aesthetic of a Kindle whilst permitting to choose between quite a lot of virtual bookstores.

Whilst maximum firms within the e-paper pill area haven’t begun to send a colour product, the Nova Air C is Onyx Boox’s 2d entrant that comes with stepped forward colour and grayscale uniformity.

Nova Air C e-reader (Symbol Credit score: Onyx Boox)


Like different Onyx Boox merchandise, the Nova Air C interface is marked by way of “serve as tabs” that seem to the left of the show by way of default. Those release the less-useful retailer stuffed with public area works and a library to arrange them, a elementary record supervisor, and an exceptionally full-featured note-taking app.

Operating with the product’s svelte, button-free stylus, the app helps a couple of web page sizes, including and deleting pages and layers, placing of pictures, shapes, and recordings, unfastened cloud syncing as much as 5 GB, and two strategies of handwriting-to-text. You’ll be able to additionally arrange a couple of pens and brushes and choose between 3 other erasing modes.

The Apps phase contains an app retailer that gives some fundamentals culled from the web. Alternatively, the software helps the total breadth of Google Play and Android-style navigation together with settings and notifications get entry to from a swipe-down notification colour; Again, House, and App Transfer purposes can also be accessed by way of swiping up from the left, heart, and proper aspect of the display screen backside respectively.

Optionally, a circle floating over different app interfaces — very similar to the ones utilized by Android screen-recording packages — pops out controls for options reminiscent of switching apps, taking a screenshot, and powering off.

All advised, the Nova Air C is a mixture of the most efficient that E Ink has to supply: a superlative note-taking app for the ones in search of an alternative choice to Android apps reminiscent of Nebo or Noteshelf, and get entry to to quite a lot of Google apps thru Google Play — all in a light-weight, well accessorized bundle.

Bigme Inknote Colour: E-Paper Energy

Onyx Boox isn’t the one supplier to convey colour to in the past monochrome slates the usage of E Ink and an identical applied sciences reminiscent of Virtual Digital Slurry (DES). The latter has been used up to now in one-off crowdfunded merchandise from Reinkstone and mini-laptop supplier Topjoy; each have confronted lengthy delivery delays from their authentic November 2021 objectives.

Whilst the more-established supplier Bigme has additionally long gone the crowdfunding course for its Inknote Colour software, it has used the similar Kaleido Plus colour era used for the Nova Air C. Certainly, the product’s interface is similar to that of Onyx Boox’s and different e-paper capsules, even together with an not obligatory floating navigational regulate and a lock display screen representation in the similar genre.

After release, you’re offered with a an identical shelf of icons at the left that comes with assembly information, offline books, and garage. Bigme, then again, provides extra customization choices, together with having the ability to dock Android apps there. That’s in particular helpful for the reason that the corporate hasn’t (but) applied alphabetization for Android apps as Onyx Boox has.

Bigme partnered with Excellent e-Reader — a supplier of stories and evaluations about e-paper gadgets and a web-based retailer promoting many which are tricky to search out within the U.S. — at the product’s design.

As Excellent e-Reader ‘s effusive assessment notes, the Inknote Colour is the primary colour E Ink product with an A5-sized show. The bigger dimension makes it higher fitted to content material reminiscent of internet pages, magazines, sheet track, and comics, in addition to studying and annotating PDFs.

Very similar to different huge E Ink-based gadgets, reminiscent of Kobo’s Elipsa, the Inknote Colour has a fairly skinny bezel with the exception of for a in particular vast one at the left margin.

Bigme Inknote Color E-Ink Tablet

Bigme Inknote Colour e-ink pill (Symbol Credit score: Bigme)


Past colour, the pill provides {hardware} options that experience hardly, if ever, been noticed sooner than in this kind of product. Those come with:

  • 5 MP entrance and eight MP rear cameras that can be utilized for snapping a handy guide a rough profile photograph or scanning a report with built-in OCR that works neatly;
  • a big (however too simple to inadvertently detach) lively stylus with 3 buttons, versus the button-free model at the Onyx Boox;
  • Miracast-based screen-casting — a perfect function for when you need to absorb some video that may crush the E Ink show; and
  • a fingerprint reader — even though atmosphere this up calls for a Bigme Cloud account.

The Inknote Colour additionally revives the microSD slot that’s noticed waning supplier enhance, and it helps 4G web get entry to, however no longer within the U.S.

A tech excursion de drive for the class, Bigme Inknote Colour caters to people who need the most important colour E Ink pill to be had, in particular to eat and annotate content material moved thru a variety of Android apps and identified by way of the software’s symbol and audio textual content reputation packages.

E-paper capsules have made nice development in spaces reminiscent of refresh price and colour enhance. Alternatively, their extra mainstream competition from firms reminiscent of Apple, Lenovo, and Samsung have made strides in e-paper candy spots, like sunlight clarity and longer battery existence, whilst proceeding to have nice benefits in colour copy.


E-paper capsules, then, are higher optimized for lengthy sessions of studying, word taking or annotation as opposed to standard media-centric pill actions reminiscent of enjoying video games and looking at movies. Merchandise such because the Inknote Colour and Nova Air C don’t come with reference to difficult the iPad for the ones duties.

Alternatively, with Google Play enhance and an making improvements to colour tale, those gadgets permit extra forays into packages reminiscent of e mail, internet surfing, and messaging — this is, if you wish to disregard their promise of a less-distracting enjoy.

Rubin’s Overview: Sherpa 100 Sequence Energy Banks

Objective 0 was once a pioneer in high-capacity moveable energy merchandise with AC shops bought below the Yeti logo. Those had been to hand for packages starting from tenting to emergency energy. Alternatively, its smaller merchandise, bought below the Sherpa logo, did much less to face out within the USB-based charging crowd.

For the reason that first Sherpa merchandise, now we have noticed a flood of no-name manufacturers input the moveable energy area. Moreover, USB-C, with its high-wattage energy supply possibility, has presented a extra flexible and standard charging usual.

In reaction, Objective 0’s newest 95 kWh Sherpa energy banks, the 100PD, which delivers as much as 100 watts thru USB-C Energy Supply, and 100AC which provides the similar along with a 100-watt AC outlet, do extra to face out whilst protecting each base and providing outstanding regulate over their options.

Goal Zero power banks, 100PD and 100AC

The Sherpa 100PD (pictured left) and Sherpa 100AC energy banks supply 95 watt-hours of moveable, airline licensed charging. (Symbol Credit score: Objective 0)


Whilst each merchandise are huge to deal with their excessive ability, the AC-based product is small for its magnificence. Each come with informative shows monitoring price ranges, incoming and outgoing wattage, and different main points.

Extra energy banks are actually neatly making the most of USB-C PD for charging themselves in addition to different merchandise, slicing down at the want for a separate AC adapter. The Sherpas put into effect this really well, with a transfer at the again designating the port for enter, output, or automated detection; a refined coloured mild ring across the port glows blue or inexperienced to replicate this.

The Sherpa 100 circle of relatives merchandise enhance Qi-based charging, and, in line with the corporate’s heritage, they’re sturdily constructed — even though no longer water resistant; the 100AC features a air flow hollow on its aspect. Nonetheless, the goods constitute how an organization can reclaim top class positioning, even in a class that has noticed in depth commoditization.

Objective 0 these days has the Sherpa 100PD priced at $199.99 and the Sherpa 100AC at $299.99.

Supply Through https://www.technewsworld.com/tale/color-android-apps-change-the-game-for-e-paper-tablets-177150.html