logitech G7 Laser gaming mouse
 

It’s one thing to build a mouse and keyboard meant for browsing the Internet or sending e-mail back and forth; it’s quite another to build peripherals that can withstand the rigors of competitive PC gaming. At the QuakeCon 2005 show, Logitech unveiled the first of its much-anticipated G-series family of extreme-performance peripherals for PC gamers: the Logitech® G7 Laser Cordless Mouse, the Logitech® G5 Laser Mouse and the Logitech® G15 keyboard. Logitech worked closely with the professional gaming community to identify key product features and technologies that allow gamers to administer performance tuning based on their individual preferences, and deliver unprecedented levels of pixel precision and blazing speed. The cordless G7 and corded G5 mice each feature precision laser tracking, resolution up to 2000 dpi, full-speed USB data transfer, and fast 6.4 megapixels of image processing per second

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