Razer Viper Ultralight Ambidextrous Wired Gaming Mouse: 2nd Generation Optical Mouse Switches 5G Optical Sensor - 71g Lightweight Design - Speedflex Cable - Mercury White

Now anything is probably better than an E-waste Lenovo mouse, but holy heck this feels GREAT! It glides across the desk very smoothly, and the reassignable side buttons make productivity just a bit easier. The buttons are very large and easy to press, as well as the scroll wheel. You cant easily accidentally press them, but you can easily do it on purpose. It fits the form of my hand very well. The braided cable is also a very Premium-Feeling touch. The mouse also comes with a sticker you can put on the side of your PC if you want to. I havent had a need to use the DPI button yet, but its definitely a nice feature to have, as well as the nice little bit of RGB that youll never see when using it-which for me is a benefit sinc eit would be distracting while I do things, but looks great in pictures! Overall I highly recommend this mouse to anyone looking for a good ambidextrous one!