I'm using an old 2 Gigabyte SanDisk [pictured above], but pretty much any normal [not micro] older slower write speed / class 1GB or 2GB card [SanDisk, Transcend etc] will be compatible. The only issue I have ever come across is if you use an SD memory card in another camera, take some pictures, and then put that card back into the TZ1. The images taken on the other camera will show as blurred images if you try to view them in the TZ1. They won't display at full clarity. I wrote about this a few years ago. Other than that I've never had a problem. And this isn't really a big issue. The images can be viewed in full detail on any other device anyway.
Panasonic DMC TZ1 SD Card Compatibility
DMC TZ1 Original Charger
These Stray Cats
The one at the front [identified by names, Dracula, Adams Family, Beverly Hillbilly, Teenwolf head, Pavarotti and a few others / you should see his Dracula style head from the back] is very new and has one of the longest meows I've ever heard. The one at the back [Charlie] is really friendly and laid back. Here he is about to take a bite out of the other cats tail. Only kidding. He was yawning and I took the opportunity to take a picture with the TZ1 in black and white. They are tired, relaxing in the sun after eating.
DMC TZ1 Sample Photo
A quick sample photo of a bright orange and yellow flower shot in vivid mode with the Panasonic Lumix TZ1. It has been made smaller is size. It was shot in full size, which is 5 megapixels [info] with the TZ1. This image has been resized to a bit under half size, so its still quite big if you click to enlarge. Not sure what the flower is called but I think its quite common. In my opinion vivid mode is good on this camera. See another flower of the same colour combination, also shot in vivid mode with the same camera here.
Lumix TZ1 Battery Charger Replacement
There are quite a few Panasonic Lumix DMC TZ1 battery charger replacements out there to choose from. Your chances of finding an original Panasonic branded charger for this camera these days are fairly low and long winded compared to just buying a different brand, none original replacement charger that will probably be at your door within a few days to a week. And will work just fine. You could always look on eBay to try and find an original charger. They do come up for sale. Or, you could also look on eBay for someone selling the camera itself + accessories, which could potentially come with an original charger. Could take a while though. And, do you really want or need another TZ1 camera, or strictly just the charger.