MiTAC Industrial Corp. Car GPS (Navigation)

The Bottom Line: The Mio Knight Rider GPS is a portable navigation device like no other, featuring the voice of KITT, but behind all the fun, you'll also find a solid, entry-level in-car GPS.

Specs: 20 channel, Automotive, Navigation instructions

The Bottom Line: The Mio Moov 310 in-car GPS doesn't move very fast with all its performance issues, which is a shame since it otherwise offers a nice set of navigation features for a wallet-friendly price.

Specs: 20 channel, Automotive, Navigation instructions, Street name announcement, 6.4 oz

The Bottom Line: The sleek Mio DigiWalker C320 offers the navigation basics and solid performance at a wallet-friendly price, but you can get more bang for your buck with other systems.

Specs: Automotive

The Bottom Line: With an improved display and the addition of text-to-speech functionality, the Mio DigiWalker C230 is a solid and affordable entry-level portable navigation system for GPS newbies.

Specs: 20 channel, Automotive, Navigation instructions, Street name announcement, Voice command recognition, 5.1 oz

The Bottom Line: The sleek Mio C520 is a good-value GPS device, packing in advanced navigation features, a large screen, and other extras for an affordable price. However, you can get a better user experience and smoother performance from competing systems.

Specs: 20 channel, Automotive, Warnings, Navigation instructions, 6.7 oz

The Bottom Line: Though the Mio C220 offers ease of use, accurate directions, and an affordable price tag, its poor screen makes this in-car GPS device almost unusable.

Specs: 20 channel, Automotive, Warnings, Navigation instructions, 3.9 oz

The Bottom Line: The Mio C310x offers some new enhancements over its predecessor to make the portable GPS device easier to use.

Specs: 20 channel, Automotive, Navigation instructions, 6 oz

The Bottom Line: The Mio C310 brings navigation and entertainment features together in one compact and affordable package.

Specs: 20 channel, Automotive, Navigation instructions, 6 oz

The Bottom Line: The Mio C710 offers solid navigation and entertainment features in one sleek package, but its Bluetooth capabilities and screen need some work.

Specs: 20 channel, Automotive, Warnings, Navigation instructions, 6 oz

The Bottom Line: Given the Mio 269's inconsistent performance and terrible interface, you can buy a much better GPS device.

Specs: Automotive, Navigation instructions, 8 oz