Pros:* Samsung E105-sleek in design and lightweightCons:* too sleek design - unless you are looking at the phone, it is difficult to tell one number from the other. Makes texting difficult. The "5" has raised touch areas. But they are not raised enough to differentiate between any of the other keys. So, you can't use it as a touch guide.* arrow keys are not space far enough away from the OK area. It is easy to select ok instead of a direction. In fact, pressing the down button sometimes send you left for right* speakerphone is too low even when set at the highest volume* volume key on side of phone do not allow mute only lowest volume 1* screen font display is a hard to read font and outline style. Does not appear to be able to change this.* the menu screen is only in icon mode no option for listing* the alarm sound is as loud as when you last used the phone. there is no option to set it to a different volume level when it goes off* flimsy tab insets where the charger and additional memory cards go. slide open and close slots would have been better.No comments on the camera or music features. I don't use them.