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Razer Naga 2012 gaming mouse is a gaming mouse with 17 mouse buttons and dimensions 116 x 70 x 42 mm
Microsoft wireless mobile mouse 1000
Logitech m510 wireless mouse
Genius ergo 9000 wireless mouse
Microsoft wireless laser mouse 5000 v1 0 3
Logitech wireless mouse m515
this is not correct. Also not a great angle for comparison.