Logicool G600 MMO gaming mouse with 20 programmable buttons. I used to use this when I was gaming. I've had it stored away since my computer broke, so the scroll wheel button is sticky due to deterioration. I don't have a computer now, so I haven't been able to confirm its operation. I scratched it with my fingernail when I tried to clean it. (See photo 2) I hope you can consider it as junk. I bought it because it was recommended at the time, but I couldn't use it at all and it was operating as a normal mouse. It might be a little heavy for girls. Thank you. - Brand: Logicool - Model: G600 - Type: MMO Gaming Mouse - Connection Type: Wired - Number of Buttons: 20 - Color: Black Thank you for looking.