Probably the cable.

i think to replace my wmo with cm storm alcor, heard it is good but who knows :)

I have a mizar which is the same shell with an a9800. It should be ok unless the firmware is bad. I think i heard it has a lot of smoothing but id radther leave that fot someone else to confirm.

I wonder whether it is durable, because my IE 3.0 start to double click with mouse1after few months :(

its got chinese omron d2fc's like the majority of gaming mice you can get today, should be fairly durable unless you are like me and love to throw shit around :D. also note that its a bit lighter and smaller than a 3.0 (120g with cable, 86g without)

better off with a £12 e-blue cobra lighting ash

http://e-3lue.com/int/images/product/individu...0Ash/b.jpg

they are 87g with cable

has a 2500dpi mazer, but it has no thumb rust

http://www.amazon.co.uk/E-3lue-Mazer-2500DPI-...J8X854K1S8

lol no

lol you and the crap 1990 wmo and fake ass mouse with a pay £25 for the name

i buy legit wmos for £3 each :)

its a brick, the wmo is only 500dpi, or something, on the cobra that should get a laser version, it has a button to switch dpi`s, under your palm, so its good for oldskool paint, desktop gaming

i`ll kick you ass using a mouse pad covered in tabacco and dirt

1.1 never dead

I bang with for head to test. Work after, its good. If no work, it be broken my lad