Gigabyte M6900

Good Cheap Affordable Mouse – Bought this mouse on ebay for $35 been using it for 2 years now, still working great. Mouse size is average not too small or too big, has 3 dpi buttons which can be adjusted via Gigabyte program. Overall, this mouse is great for MOBA (LoL) or CS:GO at a cheap price. Don't go out and buy them $100 mouses.

Useless – Doesn't work on a standard office desk. Nice shape, useful side buttons, good wheel, but needing a mouse mat in 2015 is silly.

Gigabyte M6900 - Excellent Mouse – I was after a mouse that was larger in size then the stock lenovo mouse I use for work. From what Iv read a larger mouse can help with RSI and with the high dpi less mouse movement is required. I picked the mouse up on Ebay for $25 plus delivery of $7.50. When I received the mouse I tested on a plastic table. The mouse did not work on a white plastic service but when used on a mouse pad or even paper the mouse worked really well. The buttons on top for DPI are easy to access, 800, 1600 and 2000 DPI. The DPI can be changed at each of the three options when using the software found from Gigabytes web site, from as low as 400 to 3200 DPI. I have a short play of Battle Field 3 and found that mouse really responsive and smooth to operate. I also installed the firmware found at Gigabyte. Price, Features, Software, Size, Performance, Looks Does not work on very shinny services