Trusted Reviews is supported by its audience. If you purchase through links on our site, we may earn a commission. Learn more. Fujitsu-Siemens Mobile Phone Reviews Fujitsu Siemens Pocket LOOX N520 with Navigon Mobile Navigator 5 Review Score The Pocket Loox N520 features an integrated GPS receiver, without any need for an unsightly aerial. Is this the perfect sat-nav PDA? Review Price: £347.00 Fujitsu-Siemens Sandra Vogel Page 1 of 1