Pros :

• A wireless mouse that is built for gamers
• The next-generation of lightspeed wireless mouse
• It is designed for serious performance with some latest technology of innovations
• It has incredible perfomance and efficiency where it works 10x efficiency
• No need for wires anymore so make it a perfect for gamers
• It can sustain 250 hours which lets you use them with effiency
• It has flexible, simple and also programmable buttons which you can set them in Logitech Gaming Software
• A more advance button tensioning where you can enhance consistency of left/right mouse buttons
• You can play it anywhere where there is a built-in USB nano receiver storage

Cons :

• Best used for gamer to maximize mouse performance