and doesnt turn off after a long inactive period. They fit too snug over my ears, so again, no wiggle room for movement of the head. fit arch The battery life is very bad - only about 2. I purchased this because its got 12 ports, and I like the layout with 6 standard plugs down the center, with space for 3 wall warts (transformers) on each side. fit arch They have just enough arch for support and even have room to accommodate my bunion. fit arch I would give the 30 and 20 both 5 stars and the 10 2 stars as a stand alone speaker. Solid feel but I wouldnt put any serious weight on the top. Believe it or not, the whole afternoon and evening went by without even thinking about my feet! fit arch I looked at the Walkers as a replacement and to serve as ear pro when on the range or in the field. It just seems so obvious, I dont know why Logitech hasnt made a dock yet.
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