Wacom STU-540 Color Signature Pad – Secure Electronic Signature Capture

The Wacom STU-540 Color Signature Pad is a high-performance, enterprise-grade electronic signature device designed for secure and efficient signature capture. With a 5-inch high-resolution color display, robust encryption protocols, and native support for virtual desktop environments, it delivers unmatched flexibility and security for modern businesses. Ideal for sectors such as banking, healthcare, and retail, the STU-540 ensures compliance, data protection, and a premium user experience.

Product Features

High-Resolution Color Display

The STU-540 features a bright 5-inch color LCD that provides crisp, vibrant signature visualization. Its hardened cover glass offers enhanced durability, resisting scratches and wear in demanding usage environments.

Enterprise-Grade Security

With built-in RSA and AES encryption, the STU-540 safeguards signature data during transmission and storage. It is designed to meet the stringent security requirements of regulated industries, ensuring confidentiality and integrity of every transaction.

Native Virtual Desktop Integration

The STU-540 offers native USB support for Citrix v7.6.3 and later, enabling seamless integration into virtualized desktop infrastructures. This makes deployment in enterprise IT environments straightforward and reliable.

Virtual COM Port Mode

For compatibility with older virtual environments like Citrix v6.5, the STU-540 includes Virtual COM Port (VCP) mode, providing flexible deployment options across a range of network configurations.

Broad System Compatibility

Its USB interface supports integration into both traditional and virtual desktop environments, offering businesses adaptability and ease of setup across diverse infrastructures.

Product Specifications

• Display Size: 5 inches
• Screen Type: High-resolution color LCD
• Cover Glass: Hardened, scratch-resistant surface
• Security: Integrated RSA and AES encryption
• Connectivity:
  • USB (standard mode with Citrix v7.6.3+)
  • Virtual COM Port mode (for Citrix v6.5 and other virtual environments)
• Compatibility: Virtual desktop infrastructure (VDI) and traditional setups
• Design: Compact, robust form factor (dimensions vary by configuration)
• Ideal Use Cases:
  • Banking & Financial Services – Secure transaction verification
  • Healthcare – Patient consent and documentation
  • Retail & Point-of-Sale – Customer authorization and digital record-keeping
  • Legal & Insurance – Digital signatures for compliance and auditing