Wacom STU-540-CH2 Color Signature Set with sign pro PDF
The Wacom STU-540-CH2 pairs Wacom’s flagship colour signature pad with a full sign pro PDF licence in a single bundle. It is the all-in-one option for organisations that want colour signing, enterprise-grade encryption and working software from day one, without assembling the pieces themselves.
- Bundle: STU-540 colour pad plus sign pro PDF licence
- Display Type: 5-inch colour LCD
- Display Resolution: 800 x 480 pixels
- Pen Pressure Levels: 1024
- Encryption: AES-256 with RSA 2048-bit key exchange
- Connectivity modes: Standard USB HID and Virtual COM Port (VCP)
- Software: sign pro PDF full licence (Windows)
- 1 Year Warranty
Streamline your workflow and transition to a seamless, paperless environment with the Wacom STU-540-CH2 Color Signature Set. It is built for organisations across the GCC and wider MENA region replacing paper workflows in banking, insurance, government and hospitality.
The STU-540 is one of very few signature pads supporting both standard USB HID and Virtual COM Port modes, so IT teams can deploy the same hardware on physical Windows PCs and on Citrix or VMware Horizon virtual desktops without a separate SKU.
AES-256 encryption with RSA 2048-bit key exchange secures every signature at the hardware level. The application software of the Signature Set is sign pro PDF. The software allows electronic registration of handwritten signatures and their integration into PDF documents. The software not only records the signature image that is displayed on the tablet or screen, but also the non-visible biometric data such as pressure, travel and speed. Subsequently, the document and the signature can not be modified and are protected securely. Then, the document can be saved, printed or sent.
What’s included with Wacom STU-540-CH2
The Wacom STU-540-CH2 package includes everything needed to connect the device to a compatible computer and start setting up your digital signature workflow.
- Wacom STU-540 Colour Signature Pad (black)
- Wacom battery-free cordless pen
- USB connectivity cable
- Wacom sign pro PDF full software licence (Windows)
- Quick Start Guide
See More, Sign Smarter
- The 5-inch colour screen at 800 x 480 lets you show branding, prompts and the actual terms being agreed alongside the signature field, which reduces hesitation and disputes at the counter.
- Dual USB HID and VCP support means one device specification covers both desktop and virtualised deployments, simplifying procurement and rollout.
Built for Secure Electronic Signatures
- AES-256 encryption with RSA 2048-bit key exchange locks each signature at the hardware level before it reaches the host.
- sign pro PDF captures the non-visible biometric data alongside the signature image and binds both to the document, so the signed PDF cannot subsequently be modified.
Frequently Asked Questions
What is included in the Wacom STU-540-CH2 signature set?
The STU-540 colour signature pad, a Wacom battery-free cordless pen, a USB connectivity cable, a full sign pro PDF licence for Windows, and a quick start guide — an all-in-one bundle ready to sign from day one.
What makes the STU-540-CH2 suitable for enterprise?
Two things: AES-256 encryption with RSA 2048-bit key exchange securing each signature at the hardware level, and support for both standard USB HID and Virtual COM Port modes, so one device specification covers physical PCs and Citrix or VMware Horizon desktops.
Can we deploy this set on virtual desktops?
Yes. Dual USB HID and VCP support means IT can deploy the same hardware on physical Windows PCs and on Citrix XenDesktop or VMware Horizon without ordering a separate SKU. That is unusual among signature pads and a common reason this set is specified.
Why choose the colour STU-540 over the monochrome STU-430 set?
Because the signer sees something. The colour screen shows branding, prompts and the actual terms being agreed alongside the signature field, which reduces hesitation and disputes at the counter. If none of that matters, the STU-430-CH2 is the cheaper, sensible choice.
Is any development work required?
None. sign pro PDF is included as a full licence and works as an installed application. Development is only needed if you later want signing driven automatically from another system, which is what the sign pro PDF API is for.
Are signatures from this set legally valid in the UAE?
Yes. Electronic signatures are recognised under the UAE Electronic Transactions and Trust Services Law (Federal Decree-Law No. 46 of 2021). The pad supports compliance by capturing the biometric characteristics of the signature — the evidence used to verify a signer if a signature is ever challenged.
Which industries typically use it?
Banking, insurance, government and hospitality across the GCC and wider MENA region — organisations replacing paper workflows where the signing moment is customer-facing.
How much does the STU-540-CH2 set cost in the UAE?
Pricing depends on quantity, whether you need a sign pro PDF licence bundled, and any integration work. Request a quote and we will price hardware, software and development as one figure, with UAE delivery and local support included.
Need this configured for your workflow?
Tell us what you sign, how often, and which system it lives in. We will specify the hardware, software and integration — with UAE pricing.
