'The Mio C520's media player is basic (though you get equalizer settings and playlist creation) and as we mentioned earlier, the interface is somewhat confusing and bare-bones.'
'The waterproof unit has a rechargeable internal lithium-ion battery that provides up to 20 hours of use.'
'some of the tabbed menus are outside the visible screen area'
'The installation of Garmin's MapSource software was an obnoxious process, requiring a 25-character unlocking code for the maps, as well as a seven-character registration code.'
'The slightly pricey Garmin Quest 2 doesn't have a touch screen'