Palm was a key company behind the development of the PDA (Personal Digital Assistant), way before anyone ever thought of putting a SIM into this kind of device and calling it a smartphone. Touch-screens were used with a stylus, the arrival of colour screens was a real breakthrough, and later, when cellular connectivity was finally added, Palm's Treo with its mini keyboard was a trend setter.
Still, this isn't the place to rehash Palm's somewhat convoluted history, and its name has been abeyance for some years. The brand is now in the hands of TCL, and is back with a miniature Android handset, simply called 'Palm'. So that makes it the 'Palm Palm'. We'll just call it the 'Palm' from here on.
Palm review at ZDNet.com