The BOSTO T640K is a compa graphics pen tablet for digital drawing, photo editing, handwriting and creative work. Its 187 × 105 mm active area offers a drawing surface for use with compatible computers and Android devices. Featuring 16,384 levels of pressure sensitivity, ±60° tilt recognition, a battery-free W11 digital pen and eight customizable shortcut keys, the T640K provides pen-based control in a slim, portable design. Key Features Compa Drawing Area: 187 × 105 mm active pen surface. 16,384 Pressure Levels: Pressure-sensitive pen control for varying line weight. Battery-Free W11 Pen: Passive pen technology with ±60° tilt recognition. Eight Customizable Keys: Assign shortcuts for drawing and editing tools. 5080 LPI Pen Resolution: Detailed pen input with ±0.3 mm positioning accuracy. Multi-Platform Support: Compatible with the manufacturer-listed Windows, macOS and Android versions. Technical Specifications Component Specification BOSTO Model T640K Produ Type Graphics Pen Tablet Active Area 187 × 105 mm Pen Model W11, Battery-Free Pressure Sensitivity 16,384 Levels Tilt Recognition ±60° Pen Resolution 5080 LPI Pen Sensing Height 10 mm Positioning Accuracy ±0.3 mm Shortcut Keys 8 Customizable Keys Interface USB-C / USB Operating Systems Windows 7 or Later; macOS 10.11 or Later; Android 6.0 or Later Dimensions 215 × 163 × 4–8 mm Compatibility & Important Information This is a screenless pen tablet. Drawing input is viewed on a connected device, not on the tablet surface. Operating system support is listed as Windows 7+, macOS 10.11+ and Android 6.0+. Individual application and device functionality depends on the software and connection configuration. The eight customizable keys can be assigned drawing and editing shortcuts through supported configuration software. Please to review Q: Does the BOSTO T640K have a display? A: No. It is a screenless graphics pen tablet used with a connected device. Q: What is the active drawing area? A: 187 × 105 mm. Q: Does its digital pen require charging? A: No. The W11 uses battery-free passive pen technology. Q: How many pressure levels are supported? A: 16,384 levels. Q: Does it support pen tilt? A: Yes, up to ±60° tilt recognition. Q: Are the shortcut keys customizable? A: Yes. BOSTO lists eight customizable keys. Q: Which operating systems are supported? A: Windows 7 or later, macOS 10.11 or later and Android 6.0 or later.