The Portable Tap Dispenser also has a cupholder so you can more fully cement your reputation as the Beer God of the Party. We're not sure exactly what the bag's capacity is, but it looks plenty big enough to get you a cheer when you walk into a get-together, provided you can serve the beer before it gets flat. It's available now for about $35. [Fun Ideas via Crunchgear]

Travel snacks can be enjoyed while the car is in motion with a dashboard tray which prevents cold drinks or water glasses from tipping over. The tray hangs from two cords which are held on the dashboard by suction cups. Bottles or glasses rest on two disks which are suspended below the tray on chains. When not in use, the tray can be folded into small space for storage in the glove compartment.

According to its press guff, the USB Can Cooler/Heater will take your cans and bottles and cool them down by 18 or 20 degrees, or warm up their native temperatures by 20 to 22 degrees. The site doesn't specify whether that's Fahrenheit, but if that were Celsius it would be a miracle. No word on how long it takes for the drink to change 20 degrees in temperature, either. At 32 bucks, the gadget is a little more expensive than some units that can both heat and cool, but it's a small amount to pay for keeping your drinks upright next to your rig. [USB Geek]

What if you want to drink a cup of coffee while you listen to your music? Well, this device is not a bad idea if you have two cupholders in the center console, and just one driver. Oh, and tin ears. Available in black or white, it's $65, available so far just in Japan. – Charlie White

Trinity DS-CHFMT a fancy FM transmitter for iPod [Newlaunches, via Sci Fi Tech]

As you can see, the Belkin TuneDok for the iPod works just fine for the Zune. Suction cup holds nicely even on the rubberized plastic finish, and the iPod connector hole is big enough for the Brown Ninja—that's our Zune's name. – Jason Chen

Product Page [Belkin]