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Accessories arrow Graphic Tablets & Pens arrow Signature Tablets STU-300
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Signature Tablets STU-300

( Wacom )
Price: $199

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With its small and compact design in combination with its durable and robust quality, the STU-300 LCD signature tablet is ideally suited for professionals who work with documents in mobile areas. It addition, it has been specially designed to capture electronic signatures for paperless and secure workflows or ePayment transactions at the POS (points of sale). The STU-300 enables you to capture handwritten electronic signatures without having to print off hardcopies. This will boost your workflow efficiency significantly: your customers will be able to sign contracts, approve payments and confirm deliveries quickly and securely – without any paper documents.

Wacom's STU-300 features a compact, reflective 4 x 1 inch (W x H) TFT LC display. Users sign directly on the display with a cordless, battery-free pen exactly as they would on paper. The display comes with a resolution of 396 x 100 pixels (width x height). Due to the tablet′s features and resolution, it delivers perfect-quality biometric signature data for secure dynamic signature verification applications.

Feels like real paper

Based on decades of research into providing paper-like feel for artists, Wacom's pen technology combining high-resolution tablet sensor with a pressure sensitive pen translates into a electronic signature capture tool that feels like signing on real paper. Impress customers and gain their trust by offering a electronic signature tool that will allow their real natural signature to appear.

Biometric data - More than just a signature

Designed to provide security systems with unique biometric data, the STU-300 provides a sophisticated hardware interface for software and systems developers. Signatures are captured easily on a LC display with a cordless, battery-free pen. The sensor registers all relevant biometric information about the signature – such as data coordinates and pressure intensity. The individual pressure profile, the writing rhythm and the writing speed result in a unique biometric signature profile. This makes forgery virtually impossible. Tracking pressure data with its 512 levels of pressure sensitivity and handwriting acceleration and speed at each point of a person's signature, the STU-300 allows systems to verify that signatures don't just look the same, but were written in the same way.

Image mirroring

The STU-300 allows software developers to mirror windows on the PC in the STU-300's 4 x 1 inch (W x H) screen for contract confirmation and writing signatures. SignDoc Signing on SignPad

Simple connectivity

Just one USB connection provides power and transfers data to and from the STU-300.

Long product life

Wacom's electro-magnetic resonance sensor is embedded beneath the screen preventing wear and tear, in comparison with resistive touch sensors that will wear down over time. The STU-300 requires little maintenance due to this EMR sensor and a battery-free pen. The Wacom LCD Signature Tablet STU-300 has been specially designed to capture electronic signatures for paperless and secure workflows or ePayment transactions at the POS (points of sale).



LCD Display

Model Number
Display size (W x H) 102.0 x 27.0 mm
Active area 99.0 x 25.0 mm
Screen Size 4 x 1-inch
Screen Resolution
396 x 100
Color Depth
Backlight lifetime
no backlight


Battery-free & cordless pen
Pen pressure levels
512 levels
Customisable pen buttons
Pen eraser
Pen tether
Tablet resolution
2540 ppi
Coordinate accuracy
±0.5mm (center)
Tablet reading height
5 mm
Report rate
200 points/sec
Data interface
Data cables
USB cable


Main unit dimensions (W x D x H)
156.0 x 127.4 x 16.9 mm
0.2 kg
Operating temperature
5℃ to 35℃
Operating humidity
20% to 80% RH


Windows OS compatibility
7 / Vista / XP / 2000
Macintosh OS compatibility
OS X 10.4 or later
Power supply input
AC 100-240V, 50-60Hz
Limited warranty
One year

Software Requirements

Please note, the STU-300 is a dedicated signature capture input device for integration into signature capture systems located at retail POS, in banks, in hospitals, etc. As a standalone product, this unit will not work without dedicated software such as SignDoc®. For pen tablets that can also be used as PC input devices (mouse alternatives) please see Wacom's Bamboo tablet.

Hardware Requirements

USB port or serial port is required.


Last Updated: Sunday, 16 May 2021 14:56

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