Instruct: Classify Amazon reviews into positive or negative sentiment
Query: astar 7" digital photo frame

I gave this 4 stars because it doesn't have an internal memory and has to be plugged in. I'm being picky (the people I bought for won't care about this feature). This frame is great. I bought 3 of them for gifts. I took one out to see make sure it works and I can help the people I bought them for. It's very easy.I took it out, plugged it in, put in a memory card (had pics on the card already) and hit slide show. That's it! I think the picture is great.My only regret is not getting one for myself.