Tech Digest have published their review of the Mio DigiWalker H610 handheld personal navigation and digital entertainment device 'It is extremely compact at 22 x 60 x 87mm and weighs in at 166g – very few buttons adorn the chassis as almost everything is controlled by the large 2.7” touchscreen display. For guidance it uses Mio’s own MioMap v3 software backed up by a SiRFStarIII GPS chipset. And to keep you entertained whilst you’re out and about, there also a digital audio player and MPEG-4 video player, and a selection of games. For storage, you can either use the generous 1GB of internal memory or expand further using an SD or MMC card.'