'The Zire 31 also replaces the two-way navigation buttons used on the Zire 21 with a much more useful five-direction pad.'
'some very nice improvements over the prior Zire models'
'The color display is a passive-matrix LCD with 160-by-160-pixel resolution; it washes out in bright sunshine, and in general is noticeably inferior in quality'
'This Palm's protective cover is irritating; not only does it flop around, it often accidentally activates the Zire when it's in your pocket or your backpack.'
'I don't really like the rubbery blue flip cover.'
'no expansion slot'
'It reminds me of the Apple iBook, and
looks very cool in person.'
'Because Handspring's Blazer 2.0 browser does not support frames or JavaScript, accessing Web sites designed for conventional PCs was only a partial success.'
'The display's relatively small size, 1.8 by 1.8 inches (2.7 inches diagonally), however, makes the m130 a questionable choice for business users.'
'It measures 3.13 inches wide by 4.8 inches long by 0.88 inches thick, not including the flip-down cover.'
'I like the color screen, I like the expansion slot, but that stupid battery is making the unit almost useless to me because I cant depend on it to have a charge after 8 hours'
'The display supports up to 16-bit color, but unfortunately, it is backed up by a horrible graphics system, resulting in a very low refresh rate.'
'Secure Digital (SD) card slot and Universal Connector for expandability.'
'Additional expansion is available
through the HotSync cradle connector at the bottom.'
'It is definitely an improvement over its m100/m105 siblings.'
'The m125 has quite a nice software bundle In addition, and as part of all Palm OS devices from Palm running Palm OS 4.0, the Palm Mobile Connectivity software is included.'