Tripod Data Systems (TDS) designs and manufactures mobile computing systems for extreme outdoor and industrial environments. The rugged TDS Recon? and Ranger? handheld computers help users collect accurate field data and work more productively in public safety, field service, utilities, military and other outdoor or service-related applications. Both TDS handhelds meet military specifications for drops, vibration, immersion and temperature extremes, and with an IP67 rating, they are impervious to water and dust.