Aura Ink 10 Review: Smaller, Cheaper Color E Ink Frame with Sharper, More Natural Hues

A Smaller, More Affordable Color E Ink Frame

Aura has expanded its lineup of color E Ink photo frames with a new 10-inch model that is smaller, cheaper, and sharper than the original 13-inch version. The Aura Ink 10 is now available in the US for $349, undercutting the 13-inch model by $150 (which remains at $499). This price reduction makes color E Ink more accessible, especially considering that Aura's LCD-based frames—available with screens as large as 15 inches—start at $299. The new frame also inherits a key advantage from its larger sibling: a rechargeable battery that allows it to be hung on a wall without a power cord.

Spectra 6 Technology and Custom Color Enhancements

While color E Ink displays have appeared in e-readers like Kindles and Kobos for several years, those devices typically use a color filter over a standard black-and-white e-paper panel, resulting in limited color reproduction. The Aura Ink instead employs E Ink's Spectra 6 technology, which creates patterns of black, white, red, yellow, blue, and green ink droplets to reproduce a much wider color spectrum. For the 10-inch version, Aura collaborated with E Ink to add three custom base colors—off-white, mustard yellow, and orange—created by mixing the six primary inks in new ways. These additions aim to improve the company's proprietary dithering algorithm, producing more natural-looking skin tones, adding detail to textures like grass, and smoothing gradients so that photos of sunsets, for example, appear more lifelike.

Sharper Display and Design Tweaks

The 10-inch panel also boasts a higher pixel density of 200ppi, up from 150ppi on the 13-inch model, which yields slightly sharper results. The new frame is distinguished by a black frame and matching mat board that help photos stand out. While these improvements are welcome, in practice the color reproduction isn't drastically better than the original. A side-by-side comparison is needed to truly see the difference, and the upgrades don't overcome one of the major shortcomings of Spectra 6 technology: while E Ink estimates it can reproduce around 65,000 different colors—and potentially more with Aura's enhancements—LCD displays can produce millions.

Real-World Performance and Trade-offs

That limitation can make it hard to predict how your photos will look on the new Aura Ink. Rich colors—like blue sky, green trees, and bright red flags—really pop, but skin tones can still sometimes appear too warm or too cold. For instance, a photo of a bright-yellow water taxi taken on a sunny day came out with a disappointingly subdued shade of yellow. Despite these challenges, the benefits of E Ink's color displays make the new Aura Ink a tempting alternative to Aura's LCD-based frames, particularly for those who don't want another glowing screen at home. Photos displayed on the Aura Ink look like printed photos, even with a subtle front light that automatically adjusts to boost illumination in a room.

Verdict: A Compelling Option for Printed-Photo Aesthetics

At $349, the Aura Ink 10 offers a more accessible entry point into color E Ink technology, with tangible improvements in pixel density and color tuning. However, users should temper expectations regarding color accuracy, as the Spectra 6 panel still struggles with certain hues and skin tones. For those prioritizing a paper-like, glare-free display that blends into home decor and runs on battery power, the Aura Ink 10 is a strong contender. But for those seeking vibrant, true-to-life colors, an LCD frame may still be the better choice.