Let me start off by saying that this is my first review ever, and that i didnt initially intend to write this up, but when you finish reading this review you will realize why i did
first thing i thought of when i heard of this mouse was "wow laser it isnt that special all mice have lasers" but at that point i was already wrong, normal mice (red laser) isnt a laser mouse, it is a optical mouse the red light is the LED. laser works in a totally different way than optical, lasers dont have any lights and have 20x the tracking than normal optical mice.
when i walked into the shop i was purchasing it from the box straight away caught my eye, with its hologramic spectrum of colors surrounding the mouse i was already impressed. so i bought it ($105.60 not bad at all

)
when i got home i quickly unraveled it and plugged it in, to my surprise the mouse's internal lithium battery was already 3/4 full this was good since i could wait just around 15mins and i was working with it

when i picked it up it felt a little heavy, but nothing too extreme, it was around 500g. the mouse's tracking and sensitivity is amazing, like nothing i have ever used, it worked flawlessly on every surface i tried on, tiles, lacquered wood, smoky glass, the only thing it refused to work on was a clean sheet of glass, however if i put a picture under the glass it did work

the optical mouse didnt even move on tiles.
the mouses shape it very ergonomically friendly, it fits perfectly in my right hand, sorry lefty's this isnt the mouse for you. the mouse has many buttons, the side scrolling is handy and to be exact there are 12 buttons on this mouse (left click, right click, up scroll, down scroll, left scroll, right scroll, scroll click, quick scroll button up, quick scroll button down, back, forward, change app) all the buttons can be customized to what ever you want using the provided logitech control centre utility.
The its pretty cool to have a battery indicator on the mouse it has 3 LEDS that change color when its becoming low.
the mouses range is much more than ordinary mice, and there is no lag at all, it feels as if it is a corded mouse. which is a big plus, i havnt had the battery die on me before and i have left it for weeks without docking. which is also a big plus!
overall i think this mouse is THE BEST MOUSE MONEY CAN BUY!
PROS
• great grip
• heaps of customizable buttons
• quick charging
• great range
• great battery performance
• laser
CONS
• maybe a little expensive for a few (105.60 at ARC in Parramatta) and around $140 everywhere else
• thats it!
highly recommend buying this mouse if you want a reliable great cordless mouse.
10/10