The Wacom STU-430 is a versatile, high-performance electronic signature pad designed for secure and accurate digital signing. Its 4.5-inch monochrome LCD screen provides ample space for handwritten signatures and soft buttons, ensuring a user-friendly and efficient signing experience. With state-of-the-art encryption, biometric accuracy, and robust durability, the STU-430 is the ideal choice for businesses and professionals requiring secure and reliable electronic signature capture.
Key Features & Benefits
✔️ Large 4.5-inch Monochrome LCD Display – Ideal for capturing long handwritten signatures and accommodating soft buttons.
✔️ Biometric Accuracy – 1024 levels of pressure sensitivity ensure precise and natural signature input.
✔️ Battery-Free Digital Pen – Wacom’s patented EMR (Electro-Magnetic Resonance) technology eliminates the need for battery replacement.
✔️ Durable & Long-Lasting – Scratch-resistant hardened cover glass withstands over 500,000 electronic signatures without surface wear.
✔️ Secure Transactions – AES256/RSA2048 encryption ensures data privacy and security.
✔️ USB Cable Locking System – Prevents accidental disconnection and enhances security.
✔️ Unique Hardware ID (UID) – Enables signature traceability, linking each signature to a specific device.
✔️ Kensington® Security Slot – Additional physical security to prevent theft.
✔️ Plug & Play Compatibility – Works with Windows eSign software, Wacom sign pro PDF, and Adobe Acrobat Plug-in.
✔️ Developer Support – Offers C++, .Net, and Java development libraries for custom integration.
Technical Specifications
General Specifications
Dimensions: 6.3 x 6.9 x 0.4 inches (161 x 174 x 11 mm)
Weight: 0.6 lbs (280 g)
Power Supply: USB-powered (no external adapter required)
Power Consumption: 1.0 W max
Interface: USB
LCD Display
Display Type: F-STN
Cover Plate Surface: Tempered glass
Resolution: 320 x 200 pixels
Pad & Pen
Reading Technology: Electromagnetic Resonance (EMR)
Active Area Size: 3.8 x 2.4 inches (96 x 60 mm)
Resolution: 2540 lpi (0.01 mm/pt, non-interpolated)
Accuracy: ±0.02 inches (±0.5 mm, center)
Report Rate: 200 points per second (non-interpolated)
Pressure Levels: 1024 (non-interpolated)
Encryption: AES256 / RSA2048
Miscellaneous
Pen Storage: Built-in tray
USB Security: Cable locking system
Signature Security: Real-time capture (no internal pad memory)
Security Lock Slot: Kensington-compatible
Operating Temperature: +5°C to +40°C (41°F to 104°F), 30-80% RH
Storage Temperature: -20°C to +60°C (-4°F to 140°F), 30-90% RH
Software Compatibility
Compatible with Windows signature / eSign software
Works with Wacom sign pro PDF & Adobe Acrobat Plug-in
Developer Libraries Available: C++, .Net, Java (Other platforms available upon request)
Package Contents
📦 Included in the Box:
✔️ Wacom STU-430 Signature Pad
✔️ Cordless & Battery-Free Pen
✔️ USB Cable (9.84 ft / 3 m)
✔️ Quick Start Guide
✔️ Pen Tether (Nylon Fiber, 19.7 inch / 50 cm)
The Wacom STU-430 is the perfect choice for businesses, financial institutions, healthcare, and legal sectors that require a secure, durable, and high-precision electronic signature solution.