Targus is showing off at MacWorld a new line up of “eco-friendly” MacBook bags made of PVC-free material. This product line is known as the Radius family and it consists of several messenger bags, backpacks and top loading cases.

The Targus Radius bags are composted of 100% recycled polyester, recyclable plastic and nickel-free metal, making them pretty eco-friendly. Each bag includes an EVA molded compartment to protect your Apple laptop and they are mostly fit to 15-inch models.

Targus wants you to enjoy your music as you roam down the street, sharing it as you go to others who may or may not want to hear it. The computer case maker has unveiled at CES the SonicPak, an audio backpack priced at around $100.

The Targus SonicPak is much like your typical gear carrying backpack with its padded compartment for laptop PCs, side mesh water bottle holders, adjustable, padded shoulder straps, molded carrying handle, oversized zipper pulls for easy gripping and a fully equipped interior workstation that includes plenty of pockets for your accessories.

Targus has been well known for making computer bags, backpacks and other small computer accessories such as mice and keyboards. Today the company announced the SoundUP, designed to work inline with your headphones to improve the sound quality of compressed audio media.

The SoundUP device itself measures about the same size if not bigger than many MP3 players with dimensions of 3″ x 1.5″ x 7/8″ and a weight of just under 2 ounces. Targus says it uses a High Definition Sound Enhancer to “separate and reprocess digital music files, providing a three dimensional sound envelope from your MP3 player”. The device promises to improve the overall sound of files that are compressed for size, bringing out instruments and music that normally would not be heard otherwise.

The device plugs into any standard 3.5mm headphone …