looks nice, but does it have side scrolling on the scroll button/Middle button and are they programmable (this is a must have for me) look almost like my mx1100 only not wireless which i looking for something similar to this mx1100 but is wired. I just need to find a Mouse/KB (mechanical and silent) from the same company I like as i dont want separate software for each

Looks very much like a Logitech.