KitGuru tried the Cooler Master MasterMouse MM520 & MM530
A quote from the article:
Following on from our look at Cooler Master's budget headset, the MH320, today our attention turns to two equally cheap mice ? the MM520 and the MM530. Both have the same core features, including PMW 3360 sensors, RGB lighting and robust PBT panels, but they differ in terms of their shape. Could these be new budget kings?Cooler Master MasterMouse MM520 & MM530 Review @ KitGuru