There are many manufacturers of handhelds and like any other electronic goods, models are upgraded constantly. You'll find a new model launched every few months!An expandable memory slot is a must since most medical applications take up lots of memory space.
Do some research, keep within your budget and be content with what you really need on your handheld when you're in the wards!
Pros: Excellent compact size considering it has a camera & MP3 built-in!
Con: Pricey!
Pros:Good price for the color resolution, compact size with MP3 functions!
Pros: Simple, compact & powerful
Con: Pricey!!
Pros: Sleek & functional. Still popular despite being a year old! Good for budget conscious students!
Cons: Lower screen resolution, slow processor, no mp3 / camera
Hewlett Packard
Pros: Sleek design & great price. Good for individuals who prefer PC like OS. MP3 built-in.
Cons: Small capacity battery.
SONY