im not a big fan of wireless anything; if it were up to me i'd probably just get a usb hub or a usb extension thingy so i wouldn't have to deal with the batteries and input lag
sorry for not recommending a mouse btw
I've used both wired and wireless mice for years now, there's no input lag if you get a mouse for more than 5$
batteries run out after around 6-10 months, and you'll know when they're getting dry because thats the only time it'll lag
I use a logitech M510. It's nothing fancy, just two thumb buttons but it does what i need it to