Buttons, Scroll Wheel

At this price range, most mice generally suffer from bad buttons, bad scroll wheels, and so on. However, the Iris Optical RGB is an exception. The main buttons are quite light yet tactile and a little bit on the loud side. They have a little bit of a hollow sound to them, but this is something I got used to within minutes. They have a very slight pre-travel and pretty much no post-travel whatsoever. The micro switches used here are manufactured by Huano, and they are rated for 20 million clicks.


The scroll wheel is rather nice as well; its main grip area is a textured rubber, which guarantees stability and eliminates accidental slipping. I really did like the feel of it. The encoder is made by TTC; it's pretty light, but still has a good amount of tactility. It's somewhere between a Logitech G102 and Cooler Master MM530 if I had to compare. The middle click is operated by a micro switch I am not familiar with; notwithstanding, its click-feel was very nice. It's a tad heavier than the main switches, but still easy to use, and there is next to no chance of accidental actuation.


The CPI button shares the exact same switch as the middle one, but it has a bit more tension due to its design. It wasn't in the way for me at all, and I don't think any accidental clicks should occur.


Both side buttons are pretty nice, and they have next to no pre-travel. The rear button is a bit lighter than the one at the front. Both of these buttons use a TTC micro switch with a dark red plunger.

I also made a video in order to demonstrate how the buttons sound:

Cable

The cable is very good. It's light, non-braided, and not too stiff; however, it could be a bit more flexible. It should fit into most bungees easily. It is 1.8 meters long, and the USB connector is not gold-plated (gold-plating is more of a gimmick honestly, so it should not be an issue).

Mouse Feet

There is a protective film on the bottom of the mouse, which should be removed before use. As mentioned earlier, my feet were misaligned a bit, but of course, this doesn't mean every unit will have the same issue, and it wasn't really a problem either as the mouse was stable, wasn't rocking from side to side. The feet are actually pretty good since their glide is smooth and with a moderate amount of friction.

Disassembling

The mouse can be disassembled after removing four screws in total, which are located beneath the mouse feet. The upper shell does not have any electronics, but the PCB is separated into two pieces.