Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Very pleased, provides great relief for me!

I had a chance to try this product before I ordered it. My boss had one, and I always found it more comfortable to use than a regular keyboard. I recently started having carpel tunnel issues, and swelling in my joints due to RA, so I ordered one for myself. It makes a huge difference for me.One Con I have to admit is that the keys are not quite in the same spot, and if you use the arrow keys alot they seem odd, but I didn't find it that difficult to get used to.This may not be the keyboard for everyone. I recently bought the 4000 for home use, it is a bit nicer and I think it has better key placement; however, my mother who has severe RA and carpel tunnel found it painful just to type. She says that you have to press too hard on the keys. I didn't feel that way, but then my hands are not as bad as hers.I would recomend to try before you buy, but then that can be said about anything. I am very happy with the keyboard, so thumbs up from me!