T1621-4 Cartridges filled with invisible ink for Epson printers


In stock

T16 Cartridges filled with invisible ink for Epson printers

More details

Only 13 Left in Stock


More info

T16 Cartridges filled with invisible ink for Epson printers

Set of 4 cartridges T1621, T1622, T1623, T1624 for Epson ink jet printers filled with invisible ink: black, cyan, magenta and yellow.The cartridge set resets every time it is being refilled.

Please check the compatibility list shown below before purchasing.

Compatible with the following printers:


  • Epson WorkForce WF-2010W
  • Epson WorkForce WF-2510WF
  • Epson WorkForce WF-2520NF
  • Epson WorkForce WF-2530WF


  • Epson WorkForce WF-2540

You know what you print, but prints are invisible under natural light. Under UV light these prints become not simply visible, but visible in color.This ink is heat resistant, sun rays resistant and it doesn't evaporate.



- to secure documents, labels, admission tickets (concerts, clubs, bars, private events);
- for theft protection, personal pictures, secret messages, etc.

Absolutely invisible under natural light, prints made with this ink become visible under any UV (ultra-violet) light.You have to see it to believe it !!!

For best results use non fluorescent printing paper.Full list of instructions is included. Please don't hesitate to contact us with any questions regarding this product.

This set of ink cartridges is for the European models only!

Customers who bought this product also bought:

30 other products in the same category: