How does this count as an 8 button mouse?

http://www.newegg.com/Product/Product.aspx?Item=N82E16826104016

How does this count as an 8 button mouse?

What is newegg counting?

Mouse 1, Mouse 2, forward, back, search, zoom...and then the power button and connect button? LOL! Man those last two sure are useful buttons.

Can the search and zoom buttons be remapped for gaming functions on logitech mice?

L click, R click, wheel click, forward, back, zoom+, zoom-, and that button below the wheel. That's 8.

i think this one is that the wheel is tiltable and that is can customize as a button.. just not sure tho