I own this keyboard for two weeks and I want to write what is good and bad about keyboard so people are aware.

Good side:

• Battery life, I know people will say 30 hours are not much. I think it’s fine for rgb keybord and I charge it only once per week.

• low profile keycaps. God I missed this so much, was using low profile keys before then I switch to the mechanical g910 and then got back to g915, what a feeling :)

• Wireless keyboard, I think I will never get back to cable. Freedom! I can finally eat on my table and throw the keyboard behind me.

• Slim design, It just not using too much space as g910

• bluetooth switching easy from my pc to macbook great thing

• No need for wrist rest. Yeah I really don’t need it table is my wrist rest. No pain after 8 hours of coding.

Bad side:

• Num lock tray status? Whoever designed this, how did u manage to forget tray status for num lock? There is a tray lock for caps lock and battery.

• Scroll lock tray status is missing... same as above. Would it really hurt to give one glowing led ? Or this was so battery life is

• rubber macro buttons not able to change color. Not a big deal for me but ppl will complain who don't like that.

• two legs on keycaps. I just can’t comment how long keycaps will last but this could be improved so gamers don’t break them easily when they got mad.

• When u turn off the light to extend the battery life, or if u don't like the glowing keycaps. U can barely see the letter/symbol on the keycaps (Paint sucks). The paint/print or laser cut, w/e it is is way better on g910. If I turn off the light on my G910 I could see what letter/symbols are on the keycaps. G910 paint color on keys is more white, while on g915 are gray.

• So keys with the second symbol, there is just no cut out for lighting special characters underneath the numbers or the "@" "$" "?", "<", ">", etc. characters. They don't glow, and that makes a problem, because they are gray, making hard to see what is what. What is not a problem on G910, still I prefer this to stay like this but paint color would be nice to be white not a gray! Or give an option them to be laser cut so they can glow, maybe just dim it a bit. Still not a problem for the user like me because I don't need to look at a keyboard to type, but it should be improved for all costumers. (I think this is also a thing on other manufactures like Razer Chroma V2 have this problem, and I dunno do they follow up each other)

• Missing Wrist rest. Even that I have mentioned that I really don't need it, I believe some users would love to have it, and for the product with such price, it should be included for free.

• For this amount of money they could give us a sleeve for safety portable keyboard.

Software side bad thing

• When you are on Bluetooth connection, the device is not recognized on G Hub app.

• When you are on a cable connection, show command lightning does not work sometimes. It just gets lost or bugged, I need to turn on On-Board memory Mode and turn it off in order to make it works again.

• On-Board Memory mode, does not remember my command lightning settings. Sucks when you are moving a keyboard to another PC or if u are using Bluetooth connection. I would like if I could save all the settings on the board memory.

That’s all from my end. Hopefully, in 3 years we will get full product :D

Funny thing, after 1 month how this keyboard is released, I still can't register it on Logitech site, I can't find the keyboard using SN number, or I can't even find the keyboard on the list for support. I dunno is this intended or not :)