Bought this as my home office, as someone promoted this keyboard to me as an excellent mechanical keyboard for business/office users. I disagreed this from a heavy excel user point of view.Pros: extreme skin-friendly key materials, I really loved the feeling when my fingers touched on the keys, and was always hoping to keep my fingers on the keys; very elegant design for minimalist style office; nice white color to fit in bright office environment or to match mac stuff; clear white light for keys, I am not a big fun for RGB lights, and also because I was trying to find a high quality mechanical keyboard for office, so no light or white light would be perfect; clear layout made this keyboard slim to fit limit office desk; the included wrist rest made it easier for a low-profile keyboard lover to enjoy typing on this keyboard; able to connect up to 3 devices from bluetooth, and 1 more from receiver; smaller receiver than other brands, and also provided a small pocket to store the receiver;Cons: Fn keys were fixed as default media keys, you need to employ "fn" key together with F1-F12 to trigger the Fn functions, and there was NO way to switch the Fn keys as primary keys, even with Razer Synapse, you was just able to re-assign those keys to Fn keys, and you would lost media keys by doing so, and most companies would not let you to install external softwares, that would be a big failure as Razer planned this keyboard as an office keyboard; small flaws on manufacture, as I got the key board with a little black spot on the "S" key, it won't be a problem for regular keyboards, but for keyboards at this price, Razer could do better.I loved everything about this keyboard, except the annoying Fn keys design, would consider to buy this keyboard AGAIN if Razer would consider to change this.