Use the Tagg Pet Tracker to find out where your dog (or relatively large cat) is going during the day. The iPhone app can track your pet in real time via GPS and let you input boundaries so that your iPhone alerts you when your pet is too far from home.

Not yet available, this blood sugar monitor from iHealth features test strips that send and store data to your iPhone to help you keep track of your glucose levels. The app also lets you share your results with your doctor.

Hook up your iPad to the iLuv iMM737 WorkStation, which basically transforms your simple Apple tablet into a powerful desktop station. Think if it as a tiny, mini iMac.

Stay connected with the Feedair, a notification gadget that pairs up with your iPhone via Bluetooth to deliver pertinent information from RSS feeds. Coming in March 2012.

The GameChanger: Game Board for iPad is an electronic game board that uses real pieces to deliver a different kind of interactive board game experience. It features strategy and puzzle games, all of which are available in the App Store.

BodyMedia released the FIT system arm band to help you keep track of things like how many steps you take a day and how well you're sleeping.

Blue Microphones debuted the first ever studio-grade microphone for the iPad. Available later this year.

Blue Microphones also debuted the Mikey digital, a microphone for your iPhone that also has an audio-in for a guitar or keyboard. Available later this year.

USA ePay released the PaySaber, a different way to do business with your iPhone. The PaySaber Point-of-Sale machine has a barcode scanner, thermal printer, and encrypted card reader all tacked on to the device. It doesn't add too much bulk to your iPhone and adds a bit more functionality than Square's tiny card reader.

Altec Lansing inAir 5000 dock features AirPlay streaming from your iOS devices and Macs. The unit features a pair of 1-inch tweeters, a pair of 3-inch mids, and a 4-inch woofer with passive radiator for extra bass ooomph. The companion iOS app lets you pair speakers, and send different audio to multiple units throughout your home. There's also USB on the back for charging devices, and an AUX input for use with all your other audio sources.

Dexim announced it's developing a Bluetooth-enabled iPhone stand that lets you shoot photos from afar with a remote control (seen in the background).

Kogeto makes the Dot, a 360-degree panoramic camera attachment for your iPhone 4 and 4S.