This document summarizes and compares traffic information devices and their competitors in Singapore. It outlines that devices range in price from $299 for the device only to $399-$699 for a device with a monthly subscription fee. Competitors' strengths include providing real-time traffic updates through cameras and sensors on roads or wireless networks, as well as being well-known local brands. However, competitors' weaknesses include having excessive prices for both devices and subscriptions, as well as relying on outdated methods like satellite broadcasts for updates and being inconveniently bulky to carry. The document invites feedback on demonstrations of the devices.