Ford Motor Co. says it will soon offer wireless mobile offices in its American F-series pickups, an option aimed at building contractors and others who do business on the road. Ford expects to offer the mobile office as a dealer-installed accessory in 2006. Pricing isn't finalized, but it would cost around US$3,000 for a wireless-equipped computer, printer and global positioning system, Ford spokesman Alan Hall said. Add-ons like a digital camera and credit card scanner also would be available.