Wacom Signature Set STU-540 & Sign Pro PDF — Color Signature Tablet with 5" Display
The Wacom STU-540 is a professional signature tablet with a 5-inch color LCD display and tempered glass, designed for reliable capture of electronic signatures. Combined with the Sign Pro PDF software, it enables secure and legally valid document signing in a digital environment.
Description
The STU-540 tablet is Wacom’s most advanced model for electronic signatures, designed for high-traffic environments such as banks, clinics, hotels, and POS systems. The color display with a resolution of 800 × 480 pixels and tempered glass provides a natural, “paper-like” writing experience. The pen is battery-free and cordless, with 1024 pressure levels, ensuring precise capture of biometric data. The device offers AES256/RSA2048 encryption for maximum security and supports virtualized environments such as Citrix. In idle mode, it can display advertisements or corporate branding.
The Sign Pro PDF software allows direct signing and annotation of PDF documents, eliminating the need for printing and scanning. Signatures are secure and legally recognized.
Key Benefits
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Tempered glass with anti-reflective coating: durability and writing comfort.
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Battery-free EMR stylus: natural feel and high precision.
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High security: AES256/RSA2048 encryption.
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Compatibility with virtual environments: Citrix and VDI support.
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Advertising features: display of promotions during idle mode.
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Integration with Sign Pro PDF: direct signing of PDF documents.
Technical Specifications
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Display: 5" color LCD, 800 × 480 px
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Pen: EMR technology, 1024 pressure levels, battery-free
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Active area: 108 × 65 mm (4.25" × 2.56")
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Connectivity: USB, Virtual COM Port (VCP)
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Security: AES256/RSA2048 encryption
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Compatibility: Windows, Citrix v7.6.3+
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Dimensions: 161 × 174 × 10 mm
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Weight: 300 g
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Materials: tempered glass, plastic housing
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Power: USB-powered
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Accessories: pen holder, cable, Sign Pro PDF software
Compatibility and Integrations
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Operating systems: Windows (with Citrix and VDI support).
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Software: Sign Pro PDF — adding signatures and annotations to PDF documents.
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IT environments: Virtual COM Port mode for virtualized desktops.
Ideal Applications
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Banks and financial institutions: transaction confirmation.
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Hotels and clinics: registration and consent forms.
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POS systems: signature at purchase.
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Administration: on-site document signing.