SIIG JK-US0F12-S1 with LED Backlit - mouse - USB - black with red line

SIIG USB Optical Mouse with LED Backlit, Red seems to be quite sturdy. It's heavy and probably better suited for those with large to extra large type hands. I'm a woman with girly hands that are small - medium type, and the mouse seems a little wide for me. I can't leave my hand on the mouse for extended time - because of it's size. The back lit LED light is novel & it's only seen when you are not using the mouse. Reason being that your hand will cover the back lit LED area, so getting to enjoy the changing colors is only visible when your not using the mouse. The movement of the arrow on the computer screen while using the mouse seems to lag at times, but I'm using a Belkin mouse pad & perhaps a different mouse pad could be better and stop the lag thus providing a sharper movement. Otherwise it might be that the weight of the mouse could be causing me to move it awkwardly & that's what's causing the arrow to move slow - the lag issue. I would recommend this product because of the sturdiness & the LED light changing thing going on.