Last time i purchased Armageddon Phantom because they have promotion. Quality is average. Reliability isn't that great (I used this for less than a month before the scroll wheel broken). IMHO, better go for more reliable manufacturer.

How about Logitech G400 or G300? Both are gaming mouse and in the same price range, which cost about RM80

Sorry for late reply, the G400 is the refresh version of the legendary MX518. Now they have the new G400S. To be honest i do have both G400 and G500. .

For serious gaming, IMHO i prefer G500. But for less serious/intense optical will do just fine. Dont worry optical mouse will satisfy you, the sensor is good.

Below RM150 combo = Logitech combo G100 gaming Link Here
Below RM350 and RM500 =It's a subjective choice because at this budget you can choose quite a lot of product, and need to specify what kind of game and what kind of usage. The budget can cover a mech keyboard with decent laser mouse