
Huion Inspiroy H640P
Score: 75/100
GAOMON S620
Score: 77/100Rankings

The GAOMON S620 is a compact, ultra-light graphics tablet featuring a 6.5 × 4 in active area, battery-free pen, tilt support, and four express keys. Its main trade-offs are the limited drawing space, lack of wireless connectivity, and absence of a pen holder. Ideal for beginners, students, and OSU! gamers who need a portable, affordable tablet.

The Huion Inspiroy H640P offers a lightweight, ultra-thin design with a battery-free stylus delivering 8192 pressure levels and six express keys. Its small drawing surface and absence of tilt or Bluetooth connectivity constrain professional use. Suited for travelers and casual creators needing a budget-friendly tablet.
| Attribute | ![]() | ![]() |
|---|---|---|
152 mm | 165.1 mmbest | |
254 mmbest | 101.6 mm | |
8,192best | 8,192best | |
| ↓ lower better | 272 g | 249 gbest |
233 Hz | 266 Hzbest | |
— | 60 degreesbest | |
| ↓ lower better | 8 mmbest | 8 mmbest |
1 yearsbest | 1 yearsbest |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | ![]() | ![]() |
|---|---|---|
Connectivity(1) | ||
Connectivity Interface | Micro USB | Micro-USB |
Sensors(1) | ||
Report Rate (Hz) | 233 Hz | 266 Hz |
Display(2) | ||
Active Area Width (mm) | 152 mm | 165.1 mm |
Active Area Height (mm) | 254 mm | 101.6 mm |
General(1) | ||
Compatible Operating Systems | Windows 7+, macOS 10.12+, Android 6.0+, Linux | Windows 7/8/10, macOS 10.12+, Android, Chromebook |
Pen & Controls(2) | ||
Pen Tilt Support | false | true |
Shortcut Keys Count | 6 | 4 |
Accessories(1) | ||
Included Accessories Count | 2 | 5 |
Build & Design(2) | ||
Weight (g) | 272 g | 249 g |
Overall Dimensions | 152 x 254 x 8 mm | 211 x 174 x 8 |


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

Professional reviewers view the H640P as an excellent entry-level, portable tablet that delivers strong value through its battery-free pen, high pressure sensitivity and six express keys. They commend its slim form factor and Android support but caution that the modest active area and lack of tilt make it less suitable for serious artists, recommending larger tablets for intensive work.
Everyday users consistently praise the tablet's feather-light weight, ultra-thin profile and the convenience of a pen that never needs charging. They also highlight the usefulness of the programmable keys and the straightforward setup. The most common criticisms revolve around the limited drawing area, the missing tilt function, and occasional confusion over the exact weight due to varying listings.

Professional reviewers commend the S620 for its ultra-thin, sturdy construction and the responsive, battery-free AP32 stylus that offers 8192 pressure levels and smooth line tapering. The tablet's high report rate and four express keys are praised for delivering lag-free performance and efficient workflow, especially for OSU! gaming.
Everyday users love the tablet's feather-light weight and slim design, which make it ideal for on-the-go sketching and OSU! gaming. The battery-free pen's smooth pressure response and the tablet's Android compatibility receive frequent praise. Recurring complaints focus on the limited active area, the need for a constant USB connection, finicky driver setup, and the lack of a pen holder.
“thinner than a cellphone, lighter than a magazine”


