I have been carrying a PDA on my body for 15 years and I am constantly running, jumping climbing etc This case is the best I have had (and I buy a lot of them to test) I don't like any of my Bluetooth headsets and prefer to use a wired one with a full length boom mic which the case did not accommodate until I drilled a hole on the seem the exact size of the the plug- works perfect! I really like the clever right handed "shelf" that opens about 75 degrees so you can see the face "hands free" which is very handy while waiting for a web site to load.... but I was a little concerned that it could fall out so I added a little piece of velcro to the back of the treo and the inside of the case which gives it just enough extra hold to be sure it will not accidentally fall out-- it also has the bonus effect of making the case a little tighter in the case, so it takes a little extra pressure on the latch to open it/ you can't open it by accidentally bumping it!! The styling is low key, simple smooth black which I love!!