# EzyHand Handheld Inkjet Printer > EzyHand Handheld Inkjet Printer is a battery-powered, handheld coding device that sprays solvent-based ink through a 300-nozzle head to mark dates, lot codes, barcodes, and logos directly onto packaging surfaces including plastic, metal, wood, glass, and curved containers. Category: ecommerce. Last updated: 2026-08-29. Full knowledge base: https://ezyhand.org/llms-full.txt (~5600 tokens). Targeted answers: GET https://ezyhand.org/llms.php?query=your+question (plain text). ## Products - [EzyHand H50 Handheld Inkjet Printer](https://ezyhand.org/) — ASIN B0FBW34S3H. Press the head against a curved aluminum drum, pull the trigger, and the lot code lands in one pass with no jig and no conveyor underneath it. - [EzyHand H05B 42 ml Fast-Dry Ink Cartridge](https://ezyhand.org/) — ASIN B0FC5S9L1H. Code a glass jar shoulder, count to five, and the solvent ink has already set firm enough to handle without a smear. - [EzyHand H50 Printer with 3 Ink Cartridges](https://ezyhand.org/) — ASIN B0FYDMQ5TL. Open the case to an H50 body, three sealed fast-dry cartridges, a roller guide, a metal positioner, a Type-C cable, and the manual. ## FAQ - What does a handheld inkjet printer actually do? — A handheld inkjet printer sprays date codes, lot numbers, barcodes, QR codes, and logos directly onto packaging rather than onto paper. - Who is the H50 built for? — Small and mid-size packers marking a few hundred to a few thousand codes per shift are the fit here. - What else is this kind of printer called? — Handheld coding machine, portable batch coder, and expiry date printer all describe the same tool. - Why choose a handheld coder over pre-printed labels? — Pre-printed labels have to be ordered ahead, which locks a date format in weeks before the product exists. - What problem does a handheld printer solve that a fixed one cannot? — Reach. - Is it worth it if I only mark a few hundred boxes a month? — Low-to-moderate volume is exactly the band a handheld coder is designed around. - What comes in the box? — The printer-only order ships the H50 body, one black fast-dry cartridge, a detachable auxiliary roller, a metal positioning plate, a Type-C charging cable, and a protective case. - What print height does it support? — 12.7 mm, which is 0.5 inch, and that is the standard across most of this category. ## Pages - [Home](https://ezyhand.org/): brand overview and every product. - [About](https://ezyhand.org/about.html)