Pen scanner MEDIA-TECH MT4090, black, LED display, USB 2.0, MicroSD, AAA battery

The Pen scanner Mediatech MT4090 Black is a compact mobile hand-held scanner for A4 or smaller documents. It produces color scans in JPEG or PDF formats and saves images directly to a Micro‑SD memory card; files can also be transferred to a computer via the included USB cable. The scanner is lightweight and battery-powered for portable use, and the package includes ABBYY OCR software for converting scanned images into editable Word and Excel formats.

Advantages

The MT4090 combines a small form factor and low weight with a high optical resolution (up to 900 dpi) for clear color images. A four-wheel stabilizing system and a speed correction indicator improve scan stability and image quality during manual movement. The device supports direct saving to Micro‑SD, silent operation and simple USB connectivity. Included multilingual ABBYY OCR software enables text recognition and conversion to common document formats.

Suitable for

• Sales representatives and field agents who need to capture contracts and documents on the go
• Students and educators for digitizing notes and pages from books
• Insurance and financial professionals for scanning client paperwork during visits
• Anyone who needs fast, portable scanning of receipts, photos or A4 documents

Key specifications

• Model: Media-Tech MT4090 (Pen scanner)
• Supported formats: JPEG, PDF
• Optical resolution: up to 900 dpi
• Storage: Micro‑SD memory card (direct save)
• Connectivity: USB 2.0 (included cable)
• Power: AAA / AA batteries (battery life up to ~200 pages depending on battery type — as stated by manufacturer)
• Dimensions: approx. 255 x 30 x 30 mm
• Weight: 0.156 kg
• Colour: Black

How to use

Insert a Micro‑SD memory card and power the scanner with the required batteries. Select the preferred scan mode (JPEG or PDF) and place the scanner on the document edge. Glide the device evenly across the page using the four-wheel stabilizing system and observe the speed correction indicator to maintain consistent movement. After scanning, remove the Micro‑SD card or connect the scanner to a computer with the supplied USB cable to copy files. Use the included ABBYY OCR software to convert images into editable Word or Excel documents.

Recommendations

For best results, scan on a flat, well-lit surface and keep a steady hand. Use fresh batteries or a high-capacity rechargeable set to approach the stated page yield. Regularly back up scans from the Micro‑SD card to a computer. When converting text with OCR, review and correct recognized text for accuracy.