Replacement for Logitech G910 with missing tooth syndrome (broken keys). The keyboard itself is great, clicks, one of them clicks, the LEDs are bright, the board doesn't flex, there are no sharp edges and is good for users on their knees and not very heavy. Poorly. boxing experience; The box looks nice but the thrill is gone upon opening, nothing but a keyboard folded and woven into cardboard painted black and an info card (I stuck it under one of the velcro feet on the bottom of the keyboard so now the leg doesn't get stuck ). Poorly. . Software; Oh what a mess, getting the keyboard to actually store commands is a great idea, but the keyboard randomly forgets all of its memory and the software doesn't keep track of it, so you reprogram the keys from time to time have to. Also, the software is so buggy and slow that it hurts to use it. I just hope it gets better. Poorly. Cable; Wow, you could easily tow a car with it. Yes, there are 2 USB3s and audio in there, but it doesn't flex (you'll notice that when you try to take it out of the box) then it's wrapped in thick cloth. A soft, flexible silicone cord would be better, but cloth-wrapped ones sell better. Update contacted EVGA as most of my legs had fallen off, starting with the one taped to the card in the box. The only thing they will do is replace the keyboard entirely, which is a waste of time and means I'll be without it for weeks. So I gave up and it made sense. Also, one key on the numeric keypad, the 'ENTER' key, doesn't work now, the LED works but the switch doesn't. On the plus side, the software has been updated and is much more reliable.