techPowerUp posted a review on the Gigabyte Aivia Osmium Gaming Keyboard

The Aivia Osmium gaming keyboard arrived in a huge box. The insides are very well padded. Gigabyte's bundle for the Osmium is alright. You get a key-cap puller and five themed macro key-tops that look a bit gimmicky but are alright if you can make sense of the graphic.

One has to admire how Gigabyte is tackling their expansion of their gaming line. The Osmium has a unique design, like the Krypton gaming mouse we reviewed a short while ago.

The two scroll wheels located next to the macro keys are, at first, a bit of an odd feature. These types of things are normally straight-up gimmicks, but the volume-control wheel is actually pretty handy. The light-control wheel is not a feature that gets a lot of use and is, therefore, a bit of a waste compared to having the normal five or more light-levels available through function-key combinations.

  Gigabyte Aivia Osmium Gaming Keyboard Review