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Amazon.com: Logitech High-performance USB Headset H540 for Windows and Mac, Skype Certified, Black, 2.3 : Electronics
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Best Buy: Logitech X-540 Multimedia Surround Sound Speaker System (6-Piece) 970223-0403
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Logitech H540 USB Headset Review, Specs, Features, Price
Logitech H540 USB Headset Review, Specs, Features, Price
Logitech X-540 5.1 Speaker System - Overclockers Club
Logitech MK540 Advanced Wireless Keyboard Mouse Combo
Logitech H540 USB Computer Headset with Noise-Cancelling Mic
