Nearly every e-commerce seller is familiar with the chaos of a packing station: tape gun, scissors, shipping labels, label holder, tangled wires, and an unruly label roll that just won’t stay in place, constantly tumbling to the floor.
Bit by bit, your workspace disappears — until you barely have space to pack at all.
The ZY-4600 solves that pain point. This 4-inch thermal label printer features a spacious internal paper compartment housed inside the printer body.

01、 Space-saving: Φ110mm paper roll, just put it directly into the machine
Most label printers on the market require an external label holder. While these holders are inexpensive, they take up valuable desk space, wobble easily and can cause label misalignment during printing.
The ZY-4600 solves this with an enlarged internal paper compartment. It accommodates label rolls up to Φ110mm in diameter. Simply load the whole roll inside the printer and close the lid — leaving you with a clean, clutter-free workspace.
And this compact design does not come at the cost of flexibility. A feed slot is still reserved on the printer. Use the internal compartment for standard rolls, or feed extra-large rolls and special-format labels through the external feed slot. Two loading methods, all in one machine.

02、 Hit wide, hit fast, but more importantly, hit clearly
Wide enough for your needs. As a 4-inch printer, it supports label widths up to 118mm. It works perfectly for 100×150mm shipping labels, A6 dispatch labels, product barcode stickers, shelf price tags and carton marks. Narrower printers can’t handle shipping labels, while oversize models waste desk space — 118mm hits that sweet spot of capability without excess.
Fast enough. It prints at up to 152mm/s. A 100×150mm shipping label takes roughly one second to print. During peak sales with hundreds of orders back-to-back, your workflow won’t be held up by the printer.
Crisp enough. With 203dpi resolution, barcodes have sharp edges and QR codes stay solid for reliable one-pass scanning. This matters far more than fancy print quality for courier sorting and warehouse receiving.
Reliable enough. Powered by a 32-bit CPU with 8MB Flash and 8MB SDRAM, it processes layouts quickly and stores templates so they don’t reload every time. Even under heavy print loads, performance stays smooth. Print 300 shipping labels in a row, and label #299 comes out just as clean as the first one.

03、 Full Interface Options for Maximum Versatility
That row of ports on the back is an uncommon feature at this price point.
USB connection offers plug-and-play printing — your most reliable go-to option. USB + Bluetooth version is available for direct pairing with phones and tablets. You can even print on the move while carrying the printer around the warehouse. Ethernet port lets multiple users share one printer over your local network. RS232 serial port supports integration with legacy systems, cash registers and specialized industrial equipment.
Drivers are provided for Windows, Linux and macOS. Cross-system operation is hassle-free, with no need for third-party software.

Connections unlocked, possibilities open up.
E-commerce: Shipping labels, dispatch tags and carton marks. One person with one printer makes a compact production line.
Home use: Labels for food jars, storage bin stickers, seasonal clothing tags — bring order back to your home.
Retail tags: Price labels, weight labels and origin marks. Ideal for fresh produce stores, convenience stores and flower shops.
Gift labels: Brand stickers, thank-you tags and seal stickers. Those fine touches on gift boxes often start with one simple label.
One printer works for business and daily life. This is a rare value proposition among thermal label printers: the more ways you use it, the faster it pays off.

We built this printer with a simple goal: let your packing bench be for packing, and nothing else.
No label holder required, no tangled wires, no long waits for a shipping label. Close the cover for a tidy workspace; open it, and you get 152mm/s print speed plus crisp 203dpi resolution.
ZY-4600, 4-inch thermal label printer.
Every label prints exactly where it should.