An e-paper digital picture frame shows a hugging couple in snow, hung on a sage green wall.

Aura’s Ink 10 Uses Nine-Color E Ink to Mimic a Printed Photo

2026-11-11

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Aura’s new Ink 10 is a 10-inch e-paper digital picture frame that uses E Ink instead of a glowing LCD. It costs $349, or $150 less than the 13-inch Ink, and it works without a power cord on the wall.

Aura introduced its first cord-free e-paper digital picture frame, the 13.3-inch Aura Ink, about a year ago. The Ink 10 is the smaller follow-up. Aura says it adds more display colors, a higher pixel density, and a monochromatic design built to fit more rooms.

Aura’s CEO and co-founder, Abdur Chowdhury, linked the launch to the company’s origins. “Ten years ago, we introduced our first digital frame with a simple goal: to help people feel closer to the ones they love,” he said.

A photo frame shows a child holding a flower, next to glasses and a smartphone. — A digital photo frame displaying a child holding a flower sits on a wooden desk next to a pair of glasses and a smartphone.

Chowdhury said some customers want a frame without cords or a bright screen. He described the Ink as a step toward a future where more digital photos live throughout the home.

How this e-paper digital picture frame works

The Ink 10 uses E Ink, which works differently from the LCD panels in Aura’s other frames. An LCD shines light through pixels. E-paper uses electric charges to shift the color of ink particles in the display.

E-paper can also run in much thinner packages, as a 3.8mm tag shows. ENIAC’s slim e-paper tag with 48 colors offers a useful comparison for how far the format has come.

Aura’s proprietary dithering algorithm arranges and charges those ink pixels. The result looks like a full-color image. Because the screen reflects room light, it has no backlight, and the photo reads more like a print.

A woman in a brown sweater writes in a notebook beside a framed man's portrait. — A woman with dark hair wearing a brown sweater sits and writes in a notebook while looking at a framed photograph of a man on a wooden table.

A front light on this e-paper digital picture frame provides illumination when needed. Motion and light sensors adjust it through the day, adding gentle brightness when someone is nearby. The light turns off at night or when nobody is around, according to Aura.

Nine colors and a sharper panel

The Ink 10 is among the first frames to use E Ink Spectra 6, a nine-color system. It has six core base colors: black, white, red, yellow, blue, and green. Aura and E Ink added three custom base colors: off-white, mustard yellow, and orange.

Aura tuned those three colors to fill gaps in the original palette. The company says the goal was better photos of people. Aura expects more even skin tones, more detail in textures like grass, and smoother gradients in scenes such as a sunset.

A framed beach photo shows two people sitting on sand, viewed from behind. — A framed photograph shows two people sitting on a sandy beach, viewed from behind, looking toward each other against a bright sky.

E Ink Holdings President JM Hung said the color system helps the frame match the colors around it. “By pairing that insight with E Ink’s expanded color system, Ink 10 produces photos that more accurately reflect the colors around us,” Hung said.

The panel’s pixel density rises to 200 pixels per inch, up from 150 on the Ink 13. Aura’s CTO and co-founder, Eric Jensen, described the change in plain terms. “The simplest way to put it is less grain and smoother color,” he said.

The Ink 13 uses the same six-color ink system as the Ink 10. It does not include the three additional custom colors.

Battery life and refresh rate

The frame shows one photo per day by default. Owners can set it to refresh up to 12 times a day through Aura’s smartphone app. An e-paper display takes time to change images, so a new photo cannot appear instantly.

A person holds a smartphone showing a photo editor beside a wall-mounted frame. — A person holds a smartphone displaying a photo editing interface while standing in front of a digital picture frame on a wall.

Aura rates the Ink 10, a 10-inch e-paper digital picture frame, for up to three months on a single charge when the photo changes once a day. E-paper draws most of its power during a change, so frequent updates shorten that window. The frame does not need constant power or a cord.

Two digital frames on wood: one shows a laughing man, the other its black back. — Two digital photo frames sit on a wooden surface against a green wall, one displaying a portrait of a laughing man and the other showing its black back panel.

What the color limits mean in practice

Aura says the three added colors fill gaps in the original palette. He compared it with the original and concluded that most viewers would need the same photo on both models side by side to see the difference.

Liszewski also noted a larger limit of the technology. The Spectra 6 system is a nine-color system, with six core base colors and three custom base colors. LCD displays can produce millions.

If you want to see e-ink in everyday hands, Amazon’s Kindle redesign with new materials and colors shows how the same display technology is evolving beyond the picture frame.

Aura’s tuning targeted gaps in the original palette, with a focus on photos of people. Aura says the tuned colors produce more even colors on faces. Buyers who want saturated, bright images should expect that gap.

Pricing and availability

The Aura Ink 10 is available now for $349. The Ink 13 costs $499. Aura also sells its HD LCD digital photo frames, which start at $149.

Aura Ink 13-inch frame on the left beside a smaller Aura Ink 10-inch frame. — Aura Ink 13″ (left) and Aura Ink 10″ (right)

For buyers who want a printed look on a wall or shelf, the Ink 10 is the least expensive e-paper digital picture frame in Aura’s color line. For buyers who want a brighter, faster screen, the LCD frames remain the better fit.

H/T petapixel.com

Frequently asked questions

How much does the Aura Ink 10 frame cost?

The Aura Ink 10 costs $349 and is available now. That is $150 less than the 13-inch Aura Ink, which costs $499.

Does the Aura Ink 10 need a power cord to work?

No, the Aura Ink 10 works without a power cord on the wall. The frame does not need constant power or a cord to operate.

How long does the Aura Ink 10 last on one charge?

Aura rates the Ink 10 for up to three months on a single charge when the photo changes once a day. Frequent photo updates shorten that battery life because e-paper uses most of its power during a change.

How many colors does the Aura Ink 10 display use?

The Ink 10 uses E Ink Spectra 6, a nine-color system with six core base colors and three custom base colors. The custom colors are off-white, mustard yellow, and orange.