Trusted Reviews is supported by its audience. If you purchase through links on our site, we may earn a commission. Learn more. Garmin-Asus GPS & Sat Nav Reviews Garmin-Asus nuvifone M10 Review Score Is it a sat-nav or a Windows smartphone? Garmin's nuvifone M10 tries to excel at both, but does it succeed? Review Price: £349.99 Garmin-Asus James Morris Page 1 of 1