The STU-530 features a 5″” high-quality, high-resolution color LCD screen providing ample space for both signatures and promotional messages. It offers a very comfortable signing experience with an improved, thin design and a low-profile, flat surface. The large, vibrant screen makes it ideal for businesses wanting to utilize the signature pad for advertising, promotions or branding while it is awaiting the next signature.

STU-530 features and benefits

  • 5″ color LCD display with 800 x 480 resolution for maximum impact when collecting signatures or displaying advertising, promotions or branding
  • Wacom’s patented EMR technology provides a maintenance-free pen
  • Hardened glass signing surface protects the LCD and is highly resistant to scratches
  • Endured rigorous usage testing capturing over 500,000 signature with no surface wear
  • Patented cordless, battery-free pen with 1024 levels of pressure sensitivity to accurately capture the unique pen pressure profile of a signature to be included in the biometric data
  • State-of-the-art RSA/AES encryption to perform secure transactions
  • Pen holder/USB cable lock combination provides a convenient area to place the pen, plus USB lock prevents accidental disconnection of USB cable
  • Unique hardware ID so the exact device used for signing can be identified
  • Integrated lock slot to secure the unit when needed
  • Captures legally-binding electronic handwritten signatures
  • Awarded Red Dot award for outstanding product design

With its 5″ high resolution color LCD screen, the STU-530 is the ideal signature pad for use at the POS or customer-facing counter. It offers a very comfortable signing experience with an improved, thin design and a low-profile, flat surface. In addition to capturing handwritten signatures, it can be utilized for branding, marketing or advertising purposes. The pen features 1024 levels of pressure sensitivity for natural signature capturing, fulfilling legal standards. For secure and safe transactions, AES 256 bit encryption and RSA 2048 bit key exchange is included in the pad. Each unit is assigned a unique hardware ID in order to determine the exact unit that was used for a particular signature. The Wacom pen can be tethered to the pad so it can’t get lost. The STU-530 is made for high traffic areas, especially at counters and check-out systems, yet it is also compact and durable for use in the field.


STU-530 Factsheet STU-530 Images

Technical specifications

General Specifications


Tablet & Pen


Dimensions (W x H x D) 161.43 x 174.37 x 10.85mm, 6.35 x 6.86 x 0.42inch
Color of front / back cover dark grey / black
Weight 289g / 10,194oz
Power Supply 5V DC USB bus powered
Power Consumption 2.5W maximum
Communication / grapic card interface USB 2.0 (high speed) with USB connector locking system
Status LED Yes
Type Amorphous TFT LCD
Cover Plate Surface Tempered anti-glare etched glass
Screen Diagonal 127mm / 5inch
Screen Size 108.0 x 64.8mm, 4.25 x 2.55 inch
Resolution WVGA, 800 x 480pixels
Aspect Ratio 16:10
Viewing Angles (H/V) 140° / 140°
Colour Depth 16.7 million colours
Contrast Ratio 600:1
Brightness 168 cd/m²
Backlight / Lifetime LED / 20.000h
Technology Electro-Magnetic-Resonance (EMR)
Active Area 108.0 x 64.8mm, 4.25 x 2.55inch
High Precsion Active Pen, Cordless and Battery Free Yes
Pen Pressure Levels 1024 (non-interpolated)
Resolution 2.540 lpi (not interpolated)
Coordinate Accuracy ± 0.5mm / ± 0.02inch (center)
Reading Height 5 mm / 0.2 inch (center)
Report Rate 200pps / 800 4D coordinates
Pen Storange Integrated pen compartment
Pen Tether Yes
Encryption System AES 256 bit encryption, RSA 2048 bit key exchange
Operating Temperature +5°C to 40°C / 41°F to +104°F
Operating Humidity 20% to 80% RH (non-condensing)
Storage Temperature -20°C to +60°C / -4°F to 140°F
Storage Humidity 30% to 90% RH (non-condensing)
Mounting Options -/-
Warranty depending on region and channel of purchase