If lag i would just poke in the cable

But seriously lag or no lag depends on various factor..No two owners are alike in terms of interference and also their surroundings...Those with lag issue i suggest u check:

Ur mouse pad surface
ur wireless router
Any wireless device
any rf interfering device
any mobile phone proximity
Crt or high magnetic inteference
high power amplifier or speakers
Thick electric cables or transformers or psu..

there are a lot more that u need to check before claiming the mouse if lag or faulty...Dont jump to early on conclusion...Which most noobs do they make noise here and there but in the end, 98% of the time its their pc or surrounding area is the problem... And another 2% is because of their noobness...

Anyone suggest which mouse around rm100 suitable for counter strike or bf3 games? Currently using Logitech mx300 for almost 5-6 year, planning to upgrade =)

hows the razer imperator for its price point? i heard its one of the best razer mouse after DA.they released a refreshed version with dual sensor for this year

jz wanna make sure bcoz many know how razer quality is

what is the best mouse to compare with gigabyte m8000x? i would want that kind of mouse but cheap too, with the rubber top and grip. any other brand to suggest?