HOW THIS REVIEW WAS MADE
We have not tested this device ourselves.
This is a Yeinks Evidence Review: an original analysis of four video reviews, two professional written reviews and six detailed owner discussions. We compared repeated observations, separated specifications from opinion, and checked product facts against Supernote’s official information.
Source mentions are not votes and the charts are not scientific scores. They show how often a theme appeared in the 12 sources we coded. A repeated claim can reveal consensus, but it cannot replace a controlled test.
THE SHORT VERSION
A superb digital notebook, but a deliberately narrow one.
The Manta’s appeal is unusually clear. Reviewers repeatedly praise the pen-on-screen feel, the way headings, keywords and links organise handwritten notes, and a body that is light enough for long meetings. Its modular battery and motherboard also make it one of the few E-Ink devices designed with repair in mind.
The trade-off is equally clear. There is no front light, general navigation can feel slower than a conventional tablet, the on-screen keyboard is weak, and third-party apps are not the point. At its price, that focus will feel either refreshing or restrictive.
SOURCE CONSENSUS
What came up most often
Number of the 12 reviewed sources that explicitly raised each theme.
Repeated strengths
Repeated cautions
DESIGN & WRITING
The reason to buy it
The strongest consensus is around writing. The 10.7-inch, 300ppi monochrome screen uses Supernote’s FeelWrite 2 film, and reviewers regularly describe the result as closer to pen on paper than glass. The ceramic nib does not need charging or routine replacement. Pen preference still matters: eWritable found the LAMY option too bulky, while WIRED considered Supernote’s pen choice a category strength.
At roughly 375g without a folio, the Manta is notably light for its size. Owners like that in meetings and while reading, although several describe the plastic shell as less premium than the price suggests. The sloped back, replaceable battery, accessible motherboard and microSD slot make more sense as long-life design choices than luxury flourishes.
SOFTWARE & SPEED
Thoughtful organisation beats raw speed
Supernote’s notebook system is the other major strength. Handwritten headings can become a table of contents; keywords, stars and links make large notebooks searchable and connected. Offline handwriting recognition, local file transfer and flexible syncing support a focused workflow without forcing everything into one cloud.
That focus has boundaries. Multiple sources describe page changes, menus, touch gestures or the on-screen keyboard as merely adequate rather than fast. Owner reports vary. Some describe reliable daily use; others report repeated taps, occasional freezes and finicky sidebars. Software friction appears real but not universal. Email, calendar and third-party apps exist around the core experience, yet they are not compelling reasons to choose the Manta.
BATTERY
Usually good; workload changes the answer
eWritable measured about 5% battery use per hour while writing in a real-time-recognition notebook and 1% while reading, then estimated about 5.3 days under its mixed-use model. Several reviewers and owners call battery life strong. Others report unexpectedly rapid drain, particularly with recognition, Wi-Fi or syncing in the mix.
*eWritable’s test, not a Yeinks measurement. Real-time recognition was enabled for the writing test.
PROS & CONS
What stands out
- Excellent writing feel and pen choice
- Powerful handwritten-note organisation
- Light for a 10.7-inch device
- Replaceable battery and accessible internals
- Expandable storage and offline-friendly workflows
What to know
- No front light for dim rooms
- Not consistently fast or gesture-perfect
- Typing and third-party apps are limited
- Plastic construction can feel modest for the price
- Battery reports vary by workflow
WHERE TO BUY
Supernote Manta
Check the current configuration, availability and price directly with Supernote.
This is currently a direct product link, not an affiliate link. If Yeinks later earns commission from this link, that disclosure will appear here without affecting the price you pay.YEINKS VERDICT
The Manta knows exactly what it wants to be.
If your day revolves around handwritten meetings, research notes, journals or linked project notebooks, the Manta has one of the most coherent workflows available. Its writing surface and note structure matter more than its spec sheet, while repairability gives the high purchase price a credible long-term argument.
Do not buy it expecting an all-purpose Android tablet, effortless typing or night-time reading without a lamp. Choose it because you want paper’s focus with digital organisation and are willing to accept a little E-Ink patience.
SOURCES & DISCLOSURES
What we reviewed
Yeinks did not receive a device or payment for this article. Some sources received free review units or use affiliate links; those relationships are noted below and were considered when weighing claims.
Specifications were checked against the official Supernote Manta product page ↗. Product pricing and software can change.