Mike | Oct. 19, 2025

Great builder, great community, so glad to join in.

For TeensyROM Cartridge for C64/128

This product is easy to build, and the maker is such a good community partner. Thanks for sharing with us!

Response from Sensorium | Oct. 20, 2025

Thank you so much! Happy to hear the kit version went together smoothly for you. Enjoy!

Robert | Aug. 31, 2025

Fun and Usable day 1

For TeensyROM Cartridge for C64/128

Using the TeensyRom was true plug-and-play…music and classic games in minutes, everything just works.
Just want to outline what got me --
• Intuitive Interface: Everything makes sense right out of the box, with a built-in help button for quick guidance. Once you see it you go oh, easy.
• Expandable Storage: Use a preloaded SD card or add your own for a mountain of files. Plug in a USB thumb drive for even more space.
• Effortless Networking: Just connect Ethernet and DHCP, in my situation – This let me use the synchronized Real-Time Display, The Teensy menu screen shows the actual time
• Purchase a NFC Card Reader : The TeensyRom software is ready for it, buy this ~$10 gadget and some cards. For lightning-fast software loading, configure NFC cards to instantly launch your favorite games or apps. Required ? Not at all you can cursor and load just fine. But cool and fast? Yes Yes Yes
Made by a true enthusiast.

Response from Sensorium | Sept. 1, 2025

Thank you so much for the review and kind feedback! :)

Bernard | July 23, 2025

Chris | April 29, 2025

Great seller, great product.

For TeensyROM Cartridge for C64/128

Received my TeensyROM cart very quickly. Plugged it right into my C64 and was immediately able to use all of its features. Been launching apps in a flash, listening to SIDs and telnetting like it's 1997 again. So happy.

Response from Sensorium | April 30, 2025

Great to hear you're having fun with your TeensyROM, enjoy! :)

Igor | Dec. 16, 2024

Great service, fast shipment, amazing product and support.

For TeensyROM Cartridge for C64/128

I just received the TeensyROM (it took 2 weeks to arrive in the EU).

Communication with the seller was great and all my questions answered fast (discord). Shipment was the same day on which I order it (it was in stock).

The TeensyROM cartridge came securely packaged and the build quality is great.

Thank you once again.

Igor

Response from Sensorium | April 30, 2025

Thank you much for the kind feedback, enjoy!