
VEIKK S640
Score: 89/100Artisul A801
Score: 94/100Rankings
The Artisul A801 is a compact, battery-free pen tablet with high pressure sensitivity and a fast report rate, ideal for beginners, students and mobile creators who need a portable solution. Its lack of a built-in screen and tilt support limits it to users comfortable connecting to a separate display.

The VEIKK S640 is an ultra-thin, lightweight 6×4 in tablet with 8192 pressure levels and tilt support, aimed at beginners and portable use. While it offers strong pen performance, the lack of express keys and occasional software quirks keep it from professional workflows.
| Attribute | ![]() | Artisul A801 |
|---|---|---|
8,192 levelsbest | 8,192 levelsbest | |
15,483.84 mm² | 23,469 mm²best | |
— | 266 Hzbest | |
| ↓ lower better | 180 gramsbest | 379.4 grams |
12 monthsbest | 12 monthsbest |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | ![]() | Artisul A801 |
|---|---|---|
Compatibility(1) | ||
Operating System Compatibility | Windows, macOS, Linux, Android, Chrome OS | Windows, macOS, Android |
Performance(1) | ||
Report Rate (Hz) | 230-290 Hz | 266 Hz |
Display(1) | ||
Active Drawing Area (mm²) | 15483.84 mm² | 23469 mm² |
Connectivity(1) | ||
Connectivity Interface | USB | USB‑C |
Pen & Stylus(1) | ||
Pen Technology | Battery-free EMR | Battery‑free electromagnetic resonance |
Build & Design(1) | ||
Weight (grams) | 180 grams | 379.4 grams |

Products in the top-left offer the best value (high score, low price).

Professional reviewers praise the S640 for its surprisingly high specifications at an entry-level price, highlighting the 8192-level pressure, tilt support and ultra-thin design, but note software-specific pressure issues and the absence of express keys.
Everyday users commend the tablet's ease of setup, portability and affordability, but report cursor mapping quirks and occasional pressure inconsistencies in less-common programs.
Professional reviewers highlight the A801's high pressure sensitivity, fast report rate and driver-free Android experience, while noting the absence of a display and tilt support as drawbacks.
Everyday users appreciate the natural drawing feel, lightweight portability and Android compatibility, but complain about driver setup hassles and the plastic build.
“Easy to set up and use”

“Great for beginners”

“Lightweight and perfect for travel”

