We ordered the Technostar Illuminated pens a little over a month ago, and received them on July 31st. Already there have been 4 of the pens that have had the ink go out. Shouldn't these last longer than 3 weeks?

Yes, get back with them and they will make it right

Hi Teresa Thank you for your recent order and for trusting Amsterdam to supply a great product. We apologize for this issue as this shouldn't be happening. We offer 100% Satisfaction Guarantee on all products purchased within 365 days and advise you to contact our customer service so we can resolve, Thank you for making us aware.

Probably so. I have the same pens and mine are doing well. Try calling the company and see what they have to say.