So first of all its Dell Product . Awesome company as I know and listen about it
And about mouse
Its a awesome thing . Medium in size perfectly fit in my hand
Also it has a good sensitivity and they gives you a good wire also its a usb type mouse and about wire I mean its durable and long
So as usual it has 3 buttons left right and a rolling one . Simple and Durable Mouse not Given Me any Problem i’ve been using from 12 Dec 2015 So Long Time And Not given any Problem So its Recommended Product