The Viwoods AiPaper Reader is an eBook reader with a 6.13 inch E Ink display with 300 pixels per inch and a physical design that makes it look more like a phone than an eReader. And while isn’t technically a phone, since it can’t make voice calls over a cellular network, it does have a SIM card slot for a data-only SIM that lets you connect to 4G LTE networks.
Viwoods is a company that’s been selling E Ink tablets for a few years, but the new pocket-sized AiPaper Reader is the company’s smallest model to date. It’s the latest addition to the growing field of phone-sized/phone-like eReaders, and it’s priced competitively with other models like the Onyx BOOX Palma 2 and Bigme Hibreak S. The Viwoods AiPaper Reader is available from Amazon for $280.
For that price you get a pocket-sized eReadewr with an 824 x 1648 E Ink Carta display with support for 16 shades of grey and a front light for reading in dark or dimly lit environments.
The device features a 6.13‑inch E Ink Carta 1300 display at 300 ppi, with a low‑reflectance cover and adjustable front light for clear reading day or night. Weighing 138 g and measuring 6.7 mm thick, it runs Android 16 with select app support, 4G, and Wi‑Fi 2.4G/5.0G connectivity. Physical page‑turn buttons provide reliable control, and a dedicated AI key—placed conveniently near the bottom right—accepts voice queries up to 15 seconds.
AI assistance happens seamlessly within the reading view. Readers can select a paragraph, figure, formula, or code block and hold the AI key for a brief voice command, or type a prompt. A concise answer then appears beside the selected text, offering plain‑language explanations, summaries, translations, or comparisons. Any exchange can be saved to the Knowledge Base with one tap, keeping context and source excerpts for easy reference later.
Key Functions
- AI Key for one tap voice to AI
Press and hold to record up to 15 seconds, then release to submit so an answer appears beside the selected passage. - Reading screenshot to AI
Tap the floating window to capture and crop a specific area, then request analysis, summary, translation, term comparison, or key point extraction. Results are anchored to the cited passage. - One tap save to Knowledge Base
Tap the Knowledge Base icon, confirm a folder name, and save the exchange. Each entry records the question, the response, the linked excerpt or image, and a timestamp. - Knowledge Base organization and sharing
Entries can be viewed by date or title, folder names can be changed, and items can be shared or exported.
“AiPaper Reader is a pocket E Ink reader with on page smart Q and A. It answers beside the text, so long documents are easier to grasp and turn into usable notes. We designed the workflow to keep the page primary and bring assistance only when invited,” said Neil, the product lead at Viwoods.
“AiPaper Reader summarizes, translates, and searches in place, then carries that clarity into notes and briefs. Each clarification keeps a reference to the selected passage so it can be reused with confidence,” said Shell, the director of marketing at Viwoods.
Pricing and Availability
AiPaper Reader (monochrome) is priced at USD 279. Sales begin Nov. 10, 2025, on the Viwoods official site, the Viwoods EU site, and Amazon. Regional availability and shipping timelines may vary.
About Viwoods
Viwoods develops paper-like tools for reading and note-taking, including digital paper tablets, compact E Ink readers, and EMR styluses. Products combine low-glare displays with clear, calm software to support sustained reading, annotation, and organized recall for professional and academic use.
