I owned a Palm III for four plus years and was very happy with it. Then my purse was stollen with the Palm in it and I was forced to update. I read the reviews on the Palm M130 and decided it was for me. I ordered it without visiting a store to check out the real thing and I found that it was much thicker and heavier than my Palm III. I keep my Palm in a wallet organzier and I could barely close the wallet with the M130 in it. Therefore, I returned it and I am awaiting my refund. In its place, I purchased the M515 instead. SO far, I am very happy with the 515, especially its width. The only annoying thing about the product is that they have an attractive slip on leather cover but the cover will not stay on the Palm. Otherwise, the software was very easy to install and the Palm is meeting all of my needs. The color screen is nice and the battery has not worn out yet after one week of use. Why can't they make the cover work though? I never had a single complaint about my Palm III.