MLP ProBook
Centralized MLP personalization solution for ePassport issuance.
The MLP ProBook is a fully automatic centralized personalization line for polycarbonate datapage ePassports, built on the Multi-Layer Personalization security process. Booklets are opened, encoded, laser engraved, color printed, quality checked and closed in one industrial-grade pass, with every module controlled from a central computer.

300–600 UPH
Production speed
1200 dpi
Color image printing
Up to 8
Chip encoding readers
ICAO
Compliant ePassports
An industrial line for national issuance
Fully Automatic Production
Booklets are opened and closed automatically and the whole line is driven from one central computer.
Multi-Layer Personalization
The same MLP security process as the desktop systems, run at centralized production volumes.
What's MLP color printing?Color on Both Pages
Color image and monochrome printing on the polycarbonate data page and on the paper observation page.
Three Laser Modules
Three fibre laser modules as standard and an optional fourth, with 256 grey-level and MLI engraving up to 25°.
In-Line Quality Control
A QC module verifies the personalized elements automatically, with rejection bins for anything that fails.
Registered at Every Step
Each module carries its own OCR registration, positioning engraving and printing to ±0.1 mm.
One pass, eight modules
A booklet is fed in at one end and comes out personalized, verified and closed at the other. Each module registers its own position, so every step lands on the page within ±0.1 mm.
- 1FeedingBooklets in
- 2Flip-overOpens to pages 2 & 3
- 3OCRPosition registration
- 4Chip encodingContactless
- 5Laser engravingData and portrait
- 6UV & varnishingColor and overlay
- 7QCAutomatic verification
- 8CollectionClosed and stacked

Security and color on one datapage
Three laser modules engrave the portrait and data with 256 grey levels and MLI, while 5-color UV printing adds full color to the datapage and to the paper observation page. Four register OCR cameras hold every process to ±0.1 mm, and the QC module verifies the personalized elements before the booklet is closed.
Technical specification
Modules
- Input module
- Max. 3 input magazines with a magnetic door
- Capacity: 80 booklets (32 pages)
- Empty detection
- Opening module
- 2 × flip units
- Opens the booklet to pages 2 & 3 facing up
- OCR & encoding module
- 4 × contactless chip encoding readers, up to 8
- Standards: ISO 14443 type A/B
- 1 × register OCR for PSN
- Rejection bin: 20 booklets (32 pages)
- Laser & OCR modules ×3
- Optional maximum of 4 laser modules
- Fibre laser, 20 W average power, air-cooled
- Wavelength 1064 nm, adjustable 20–100 kHz, M² < 1.5
- Marking speed up to 4000 mm/s, 256 grey-level engraving
- MLI engraving with tilt angle up to 25°
- 1 × register OCR, positioning accuracy ±0.1 mm
- UV printing module
- 5-color (CMYK + varnish) inkjet, color portraits
- Resolution 600×600 / 600×900 up to 1200×1200 dpi
- Varnishing with security personalization feature
- Data page and observation page printing
- 4 × register OCR, positioning accuracy ±0.1 mm
- QC module
- Automatic verification of the personalized elements
- 1 × contactless reader
- Rejection bin: 20 booklets (32 pages)
- Output module
- Automatic closing unit
- 3 × magazines
- Capacity: 80 booklets (32 pages)
- Full detection
System
- Operating system
- Windows 10 or above
- Connectivity
- LAN
- Dimensions
- 8274 × 1264 × 1733 mm (L × W × H)
- Power supply
- 100–240 V AC ±10%
- 50–60 Hz ±2 Hz
- Less than 4 kW
- Compressed air
- ≥ 6 bar
- Operating environment
- Temperature 23 ±3 °C (recommended)
- Humidity 30–70% RH, no condensation
- Storage environment
- Temperature 5–40 °C
- Humidity 10–80% RH, no condensation
- Warranty
- 1 year
Ink
- Ink palette
- Cyan, magenta, yellow, black, varnish
- Cartridge fill volume
- 200 ml each color
- Expiration date
- 12 months from manufacturing date
Interested in this system?
Tell us about your issuance program and we will advise on the right configuration.
Get in Touch