和MX300有什么区别哈
查了一下
<b>MX Optical Engine</b><br>
800 dpi optical performance with 5.8 Megapixels/second image processing and 12-bit USB makes the G1 a lightning-fast performer with precision tracking at any speed.<br>
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<b>80 gram ultra-light construction</b><br>
At a mere 80g, the G1 moves effortlessly, even through your longest gaming sessions.<br>
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<b>Rugged design</b><br>
Built for the rigors of hardcore gaming, the G1 can glide up to 250 km and can withstand up to 3 million button clicks.<br>
<hr>
<b>Durable Teflon super-slick gaming feet</b><br>
Super-smooth glide for precision tracking and targeting.<br>
800 dpi optical performance with 5.8 Megapixels/second image processing and 12-bit USB makes the G1 a lightning-fast performer with precision tracking at any speed.<br>
<hr>
<b>80 gram ultra-light construction</b><br>
At a mere 80g, the G1 moves effortlessly, even through your longest gaming sessions.<br>
<hr>
<b>Rugged design</b><br>
Built for the rigors of hardcore gaming, the G1 can glide up to 250 km and can withstand up to 3 million button clicks.<br>
<hr>
<b>Durable Teflon super-slick gaming feet</b><br>
Super-smooth glide for precision tracking and targeting.<br>