Supernote Manta

Name: Supernote Manta
Brand: Supernote

US · SN-A5 X2-J

Exact configurationSN-A5 X2-J

Before you buy +

Match the part number SN-A5 X2-J when checking a retailer listing. Different configurations can share a product name.

Specifications below preserve the published source wording. Unpublished values are unknown; they do not mean a feature is absent.

Tests and reviews

Published test results and reviewer comments are available below.

View tests and reviews ↓

The hardware

Full Specifications

Every published specification, grouped by category. Select a heading to collapse.

Performance — CPU / GPU▾

Processor	RK3566 Source & observation View specification source ↗ Observed 2026-10-01T23:27:17.072009+00:00 Supernote exact US SKU and device-bound Tech Specs
Graphics	Arm Mali-G52 (integrated) Source & observation View specification source ↗ Observed 2026-10-01T23:27:17.072009+00:00 Chip-maker integrated graphics matched to the exact Supernote processor

Memory & Storage▾

Installed RAM	4 GB Source & observation View specification source ↗ Observed 2026-10-01T23:27:17.072009+00:00 Supernote exact US SKU and device-bound Tech Specs
Total storage	32 GB Source & observation View specification source ↗ Observed 2026-10-01T23:27:17.072009+00:00 Supernote exact US SKU and device-bound Tech Specs

Display▾

Screen technology	E Ink Source & observation View specification source ↗ Observed 2026-10-01T23:27:17.072009+00:00 E Ink/ePaper technology or Carta/Kaleido panel family stated in exact-device manufacturer display evidence
Size	10.7 in Source & observation View specification source ↗ Observed 2026-10-01T23:27:17.072009+00:00 Supernote exact US SKU and device-bound Tech Specs
Resolution	1920x2560 px Source & observation View specification source ↗ Observed 2026-10-01T23:27:17.072009+00:00 Supernote exact US SKU and device-bound Tech Specs
Refresh rate	Unpublished Source & observation View specification source ↗ Observed 2026-10-01T23:27:17.072009+00:00 Supernote exact US SKU and device-bound Tech Specs

Battery & Power▾

Battery capacity	Unpublished Source & observation View specification source ↗ Observed 2026-10-01T23:27:17.072009+00:00 Supernote exact US SKU and device-bound Tech Specs
Power supply	Unpublished Source & observation View specification source ↗ Observed 2026-10-01T23:27:17.072009+00:00 Supernote exact US SKU and device-bound Tech Specs

Connectivity▾

Ports	USB-C 2.0 (support charger/earphone/OTG; · please use an adapter with 5V output to charge; not compatible with fast charging) · Expandable storage with microSD card (up to 2 TB, recommended format exFAT, NTFS and FAT32) Source & observation View specification source ↗ Observed 2026-10-01T23:27:17.072009+00:00 Supernote exact US SKU and device-bound Tech Specs
Wireless & networking	Wi-Fi 2.4 GHz & 5 GHz · Bluetooth 5.0 (support keyboard) Source & observation View specification source ↗ Observed 2026-10-01T23:27:17.072009+00:00 Supernote exact US SKU and device-bound Tech Specs

Build & Physical▾

Weight	Unpublished Source & observation View specification source ↗ Observed 2026-10-01T23:27:17.072009+00:00 Supernote exact US SKU and device-bound Tech Specs
Dimensions	L: 251.3 mm (9.9 inch) · W: 182.6 mm (7.2 inch) · D: 6.0 mm (0.24 inch), thinnest edges 3.6 mm (0.14 inch) Source & observation View specification source ↗ Observed 2026-10-01T23:27:17.072009+00:00 Supernote exact US SKU and device-bound Tech Specs

Software & Bundle▾

Operating system

Chauvet (Android 11)

Source & observation

View specification source ↗

Observed 2026-10-01T23:27:17.072009+00:00

Supernote exact US SKU and device-bound Tech Specs

Included bundle

Supernote device · USB cable (please use an adapter with 5V output to charge) · Elastic pen loop - Standard · Elastic pen loop - Small · Cuttable pen loop · Dust plug (insert when pen loop is out to keep slot clean) · Screwdriver & screws (for pen loop replacement)

Source & observation

View specification source ↗

Observed 2026-10-01T23:27:17.072009+00:00

Supernote exact US SKU and device-bound Tech Specs

Independent testing

Benchmarks & Reviews

1 video

Expand benchmarksCollapse benchmarksComparison charts, test conditions & full reviews

Benchmarks & Reviews

Published test results and reviewer comments.

1 video

No test results available (for now).

Watch the reviews

My Deep Guide · 2025-01-21

Supernote Manta A5X2: In-Depth Review of the 10.7" 300PPI eNote Tablet Truly Is For Those Who Write

Model review. The video may test a different processor, memory or storage option; check its stated setup.

Sample origin and sponsorship: see the reviewer’s disclosure in the video.Watch on YouTube ↗

More benchmarks and reviews →

Configuration matching & limitations

My Deep Guide: Model video; use the video for the reviewed hardware and settings. No numeric result is inferred from metadata.

gaming pilot

cpu: Not measured
gpu: Not measured
gaming: Not measured

performance pilot

cpu: Not measured
gpu: Not measured
gaming: Not measured
sustained: Not measured

whole device

cpu: Not measured
gpu: Not measured
gaming: Not measured
sustained: Not measured
noise: Not measured
battery: Not measured
display: Not measured
build: Not measured

An overall buying score is unavailable. The available measurements do not cover every aspect of the device.

Compare Configurations

Other tablets in the catalog. No ranking is implied.

Acer · NT.LL5AA.001

Supernote Manta

Full Specifications

Benchmarks & Reviews

Benchmarks & Reviews

Watch the reviews

Supernote Manta A5X2: In-Depth Review of the 10.7" 300PPI eNote Tablet Truly Is For Those Who Write

gaming pilot

performance pilot

whole device

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