





Wacom STU-540 Colour LCD Signature Pad
Premium 5-inch colour LCD signature pad designed for professional electronic signature capture. Features a high-resolution display, hardened anti-glare glass, advanced encryption and flexible USB, VCP and serial connectivity.
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Wacom STU-540 Colour LCD Signature Pad
The Wacom STU-540 is a premium electronic signature pad designed for professional and high-traffic customer-facing environments.
Its 5-inch high-resolution colour LCD provides a clear and natural signing area, while the hardened anti-glare glass and Wacom's cordless, battery-free pen provide a durable and comfortable signing experience.
The STU-540 offers flexible connectivity and advanced encryption, making it well suited to environments requiring reliable and secure electronic signature capture.
Key Features
5-inch high-resolution colour LCD
800 x 480 pixel screen resolution
Hardened anti-glare glass surface
Cordless and battery-free Wacom pen
1024 levels of pressure sensitivity
200 points/sec report rate
USB, Virtual COM Port (VCP) and RS-232 connectivity
AES256 / RSA2048 encryption
USB powered
Kensington security lock slot
Internal memory for displaying images
Can display branding or promotional images when not being used for signing
Designed for professional and high-traffic environments
Typical Applications
Customer-Facing Environments
Electronic document signing
Customer agreements
Consent and authorisation forms
Service counters
Business & Enterprise
Banking and financial documentation
Insurance documentation
Contract signing
Customer onboarding
General electronic signature capture
Retail & Hospitality
Customer transactions
Hotel check-in
Retail counters
Registration and acknowledgement forms
Specifications
Display Type: Colour TFT LCD
Screen Size: 5-inch
Active Area: 108 x 65mm
Screen Resolution: 800 x 480 pixels
Reading Technology: Electromagnetic Resonance (EMR)
Pressure Levels: 1024
Sensor Resolution: 2540 lpi
Report Rate: 200 points/sec
Coordinate Accuracy: ±0.5mm at centre
Encryption: AES256 / RSA2048
Interface: USB / VCP / RS-232
Power: USB powered
Maximum Power Consumption: 2.5W
Dimensions: 163 x 157 x 10mm
Weight: 275g
Pen: Cordless and battery-free
Security: Kensington security lock slot
Package Contents
Wacom STU-540 Signature Pad
Cordless and battery-free pen
3m USB cable
Pen tether
Quick Start Guide
Software & Integration
The STU-540 is compatible with supported Wacom electronic signature software and can be integrated into compatible applications using Wacom's signature development tools.
Its Virtual COM Port capability also provides additional deployment options for supported virtualised desktop environments.
Please note: The STU-540 is signature capture hardware. Software compatibility and application integration requirements should be confirmed before ordering.


