Ridgid. Preconfigured with customized software access to the maker’s resources and diagnostic tools, Ridgid Contractor Grade laptops and convertible tablet PCs are based on the Dell Latitude E-Family and customized for contractors by Dell OEM Solutions. The laptops work with Ridgid inspection systems and can withstand jobsite conditions including dust, dirt, rain, extreme temperatures, and accidental drops from as high as 4 feet. Four models are available, including a “business” rugged laptop and a laptop that provides all-day battery life. 800.474.3443. www.ridgid.com/dell.