Colop® Printer 2in1
KEYMO® powered
Easy and cost-effective, this Printer 2in1 double stamp works for both paper and digital documents. It’s the essential office tool for a smooth transition to CSR.

Discover the unique dual stamp, analogic & electronic stamp that allows to stamp, seal and sign as many paper & digital documents as you want, wherever you are without internet connection and subscription or additional fee to pay.

Stamp features
Dual & Robust
Based on a traditional stamp, Colop® 2in1 incorporates KEYMO® powered technology for a smooth digital transition.
Safe
All sensitive data is protected and stored in a highly secure area of the KEYMO® stamp.
Bluetooth
KEYMO® technology uses patented secure Bluetooth pairing and authentication technology.
Sustainable
Recyclable product with a 2-years warranty and easily replaceable battery.

Electronically stamp, seal and sign your PDFs on mobile, tablet and PC
With the KEYMO® technology, it is possible to affix company stamps and signatures to a PDF with a single click.
Advantages of the digital stamp
KEYMO® technology complements the ink stamp to process digital documents more easily and securely, adding the ability to apply simple or advanced electronic signatures to any PDF.
With the Colop® Printer 2in1, users can stamp all their paper documents as well as their PDF electronic documents without having to go through the printing, stamping, signing and scanning stages.
The French Supreme Court ruled that a scanned signature does not have the same reliability as an electronic signature. It held that a scanned signature could not be used to identify the person who signed it, or to prove his or her consent to the obligations arising from the deed. Apr 15, 2024
- Paperless solution that saves time and money and savings (no more need for paper, printer and scanner)
- Intuitive and well-known stamping gesture
- Works without internet connection on your mobile, tablet or PC or that of a third party
- Personal stamp & signature protected in the KEYMO® digital stamp vault
- Provides proof of signature history
An electronic signature in compliance with European rules
Whether it’s a company stamp, a seal or a personal signature, KEYMO® generates an electronic signature that complies with the European eIDAS regulation, using standard and robust asymmetric cryptography.
Ultra-secure authentication
With KEYMO® powered technology, preserve your identity with a PIN code. This patented technology enables strong authentication before launching the electronic signature procedure for a PDF document.
Out of network connection
The user’s personal data is stored directly in the KEYMO® memory, enabling authentication and electronic signature without the need for a network connection.
Guaranteed traceability
Each time a signature is stamped, a proof of signature is stored in the KEYMO®’s memory, even if there is no network connection. Synchronisation of the KEYMO will enable your proofs of signature to be stored on our servers.
The documents concerned
Quote
Validate/sign your quotes in one click
Report
Certify the authenticity of your documents
Invoice
Stamp your invoices without printing
Certificate
Make your diplomas unalterable
Contract
Streamline the signing process
Finances
Aim for sensitive documents
