Instruction: Extract information from the supporting document to answer the given question.

Input:
Question: What size memory does it have?
Document: Received this as a Christmas gift. Just the right size for us and easy to use. Pictures are amazing. A great way to view those pictures that we all have hid away on memory sticks on a regular basis.
This frame is excellent quality for the price. We love that we can use any size GB memory card, play videos, set motion timer and much more. You simply cannot go wrong with NIX digital frames. Looking forward to purchasing another soon and as gifts for loved ones.
There were quite a few of these on the market when I asked for one for my birthday. This modelLatest Version - NIX X08D 8 inch Hi-Res Digital Photo Frame with Motion Sensorhas just what I need at the 8" size and the USB interface. It is a permanent part of my desk now and the USB that is connected to it randomly shows peaceful photos of the natural world. All I have to do is glance just past my computer monitor to get a shot of endorphins and a nice memory.
I edited each image by both cropping and setting the image size to optimize the images for the 800x600 pixel display. I know that you can load large file sizes - but the frame can only display  800x600 and I believe that I get a better image when I reduce the size using Photoshop. I also numbered the images to provide a sequential display of the images in the order that I wanted. Random displays can be provided by the frame.Initially I wondered about not having internal memory on the frame.
And if you just want to slap a memory card in there full of pictures and enjoy the view, this is the frame for you.
Limitied to 1024 pictures, regardless of size. Very disappointed. Remote is terrible and doesn't get response most of the time..
I love this little frame. The pics are so bright and beautiful. Put the memory thingy in and it just started working.
Picture quality is very good on this display frame. It was  to setup. Handy features. Size fits the spot we had available.
This is A Great holiday gift with the right price ,  right size and a world of memories and easy to download pictures
This works and is east to set up. A rechargeable battery and internal memory would be useful in some instances but would influence price,
Answer: The NIX X08 does not have any internal memory.  It accepts either  SD/SDHC Cards, USB Stick / Thumb Drive and can have one of each plugged in at any one time.  Intially I thought the lack of internal memory was a problem but I now think it is and advantage as it is very easy to load either the SD card of USB cards.