if you be familiar with use ergonomic keyboard , you 'll probably like this model . I have be use a contoured keyboard for about 4 year . even though it take a while to get use to the contour , I now have trouble go back to the old straight style . I also like the feel of the key since I be a heavy-handed typer . I be replace this keywboard with a new one because several of the key be break , which be part of why I downgrade the keyboard . I do not think the key should have break off so easily . another issue I have be that it be quite large and use a lot of desk space . this may be just a function of any contoured board , but I think a little engineering would result in a better design .