Having trouble identify a computer

HP Thin Client S155 Model



I have the option of purchase a few of these but I can't find any information regarding these units. If these are dummy towers, what should I expect to find on the inside? Contacting seller tomorrow. Just not sure what dummy towers consist of. I appreciate any feedback.

I purchased some thin clients at an auction for next to nothing (.60 a piece). All they were was a motherboard the size of the unit with memory. Very easy to take apart. The CPU was not removable. I did well and should have purchased more, but I didn't know what to expect. Don't confuse these with a computer because it is not. No removable CPU, no hard drive, no cards, no wire, no power supply, their value is much lower. You are pretty much buying a motherboard with memory.

They should have a flash hard drive, but too small to be worth much.

There is a secondary market for those thin clients that is steadily growing as the concept of "cloud computing" continues to expand. You could probably sell them for $20-$25 a piece.. maybe a little more.

I almost purchased 6 in a lot recently (different model) just to get the 1gb ddr1 SODIMMs inside (and sell them off to get most of my money back), they were $15 a piece shipped with external power bricks included. They don't seem to be worth much and there isn't much to recycle.